490031850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:99

約数の個数: 432

約数和(自身を含む): 1692079200

約数和(自身を除く): 1202047350

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 19, 21, 22, 25, 29, 30, 33, 35, 38, 42, 49, 50, 55, 57, 58, 66, 70, 75, 77, 87, 95, 98, 105, 110, 114, 121, 133, 145, 147, 150, 154, 165, 174, 175, 190, 203, 209, 210, 231, 242, 245, 266, 275, 285, 290, 294, 319, 330, 350, 363, 385, 399, 406, 418, 435, 462, 475, 490, 525, 539, 550, 551, 570, 605, 609, 627, 638, 665, 725, 726, 735, 770, 798, 825, 847, 870, 931, 950, 957, 1015, 1045, 1050, 1078, 1102, 1155, 1210, 1218, 1225, 1254, 1330, 1421, 1425, 1450, 1463, 1470, 1595, 1617, 1650, 1653, 1694, 1815, 1862, 1914, 1925, 1995, 2030, 2090, 2175, 2233, 2299, 2310, 2450, 2541, 2695, 2755, 2793, 2842, 2850, 2926, 3025, 3045, 3135, 3190, 3234, 3306, 3325, 3509, 3630, 3675, 3850, 3857, 3990, 4235, 4263, 4350, 4389, 4466, 4598, 4655, 4785, 5075, 5082, 5225, 5390, 5510, 5586, 5775, 5929, 6050, 6061, 6090, 6270, 6650, 6699, 6897, 7018, 7105, 7315, 7350, 7714, 7975, 8085, 8265, 8470, 8526, 8778, 9075, 9310, 9570, 9975, 10150, 10241, 10450, 10527, 11165, 11495, 11550, 11571, 11858, 12122, 12705, 13398, 13475, 13775, 13794, 13965, 14210, 14630, 15225, 15631, 15675, 15950, 16093, 16170, 16530, 17545, 17787, 18150, 18183, 19285, 19950, 20482, 21054, 21175, 21315, 21945, 22330, 22990, 23142, 23275, 23925, 24563, 25410, 26950, 26999, 27550, 27930, 29645, 30305, 30450, 30723, 31262, 31350, 32186, 33495, 34485, 35090, 35525, 35574, 36366, 36575, 38570, 40425, 41325, 42350, 42427, 42630, 43890, 46550, 46893, 47850, 48279, 49126, 51205, 52635, 53998, 55825, 57475, 57855, 59290, 60610, 61446, 63525, 66671, 66990, 68970, 69825, 71050, 73150, 73689, 78155, 80465, 80850, 80997, 82650, 84854, 87725, 88935, 90915, 93786, 96425, 96558, 102410, 105270, 106575, 109725, 111650, 112651, 114950, 115710, 122815, 127050, 127281, 133342, 134995, 139650, 147378, 148225, 151525, 153615, 156310, 160930, 161994, 167475, 171941, 172425, 175450, 177870, 181830, 192850, 200013, 212135, 213150, 219450, 225302, 234465, 241395, 245630, 254562, 256025, 263175, 269990, 289275, 296450, 296989, 303050, 307230, 333355, 334950, 337953, 343882, 344850, 368445, 390775, 400026, 402325, 404985, 424270, 444675, 454575, 466697, 468930, 482790, 512050, 515823, 526350, 563255, 578550, 593978, 614075, 636405, 666710, 674975, 675906, 736890, 768075, 781550, 804650, 809970, 859705, 889350, 890967, 909150, 933394, 1000065, 1031646, 1060675, 1126510, 1172325, 1206975, 1228150, 1272810, 1349950, 1400091, 1484945, 1536150, 1666775, 1689765, 1719410, 1781934, 1842225, 2000130, 2024925, 2121350, 2333485, 2344650, 2413950, 2579115, 2800182, 2816275, 2969890, 3182025, 3266879, 3333550, 3379530, 3684450, 4049850, 4298525, 4454835, 4666970, 5000325, 5158230, 5632550, 6364050, 6533758, 7000455, 7424725, 8448825, 8597050, 8909670, 9800637, 10000650, 11667425, 12895575, 14000910, 14849450, 16334395, 16897650, 19601274, 22274175, 23334850, 25791150, 32668790, 35002275, 44548350, 49003185, 70004550, 81671975, 98006370, 163343950, 245015925, 490031850]

約数ペア:

[(1, 490031850), (2, 245015925), (3, 163343950), (5, 98006370), (6, 81671975), (7, 70004550), (10, 49003185), (11, 44548350), (14, 35002275), (15, 32668790), (19, 25791150), (21, 23334850), (22, 22274175), (25, 19601274), (29, 16897650), (30, 16334395), (33, 14849450), (35, 14000910), (38, 12895575), (42, 11667425), (49, 10000650), (50, 9800637), (55, 8909670), (57, 8597050), (58, 8448825), (66, 7424725), (70, 7000455), (75, 6533758), (77, 6364050), (87, 5632550), (95, 5158230), (98, 5000325), (105, 4666970), (110, 4454835), (114, 4298525), (121, 4049850), (133, 3684450), (145, 3379530), (147, 3333550), (150, 3266879), (154, 3182025), (165, 2969890), (174, 2816275), (175, 2800182), (190, 2579115), (203, 2413950), (209, 2344650), (210, 2333485), (231, 2121350), (242, 2024925), (245, 2000130), (266, 1842225), (275, 1781934), (285, 1719410), (290, 1689765), (294, 1666775), (319, 1536150), (330, 1484945), (350, 1400091), (363, 1349950), (385, 1272810), (399, 1228150), (406, 1206975), (418, 1172325), (435, 1126510), (462, 1060675), (475, 1031646), (490, 1000065), (525, 933394), (539, 909150), (550, 890967), (551, 889350), (570, 859705), (605, 809970), (609, 804650), (627, 781550), (638, 768075), (665, 736890), (725, 675906), (726, 674975), (735, 666710), (770, 636405), (798, 614075), (825, 593978), (847, 578550), (870, 563255), (931, 526350), (950, 515823), (957, 512050), (1015, 482790), (1045, 468930), (1050, 466697), (1078, 454575), (1102, 444675), (1155, 424270), (1210, 404985), (1218, 402325), (1225, 400026), (1254, 390775), (1330, 368445), (1421, 344850), (1425, 343882), (1450, 337953), (1463, 334950), (1470, 333355), (1595, 307230), (1617, 303050), (1650, 296989), (1653, 296450), (1694, 289275), (1815, 269990), (1862, 263175), (1914, 256025), (1925, 254562), (1995, 245630), (2030, 241395), (2090, 234465), (2175, 225302), (2233, 219450), (2299, 213150), (2310, 212135), (2450, 200013), (2541, 192850), (2695, 181830), (2755, 177870), (2793, 175450), (2842, 172425), (2850, 171941), (2926, 167475), (3025, 161994), (3045, 160930), (3135, 156310), (3190, 153615), (3234, 151525), (3306, 148225), (3325, 147378), (3509, 139650), (3630, 134995), (3675, 133342), (3850, 127281), (3857, 127050), (3990, 122815), (4235, 115710), (4263, 114950), (4350, 112651), (4389, 111650), (4466, 109725), (4598, 106575), (4655, 105270), (4785, 102410), (5075, 96558), (5082, 96425), (5225, 93786), (5390, 90915), (5510, 88935), (5586, 87725), (5775, 84854), (5929, 82650), (6050, 80997), (6061, 80850), (6090, 80465), (6270, 78155), (6650, 73689), (6699, 73150), (6897, 71050), (7018, 69825), (7105, 68970), (7315, 66990), (7350, 66671), (7714, 63525), (7975, 61446), (8085, 60610), (8265, 59290), (8470, 57855), (8526, 57475), (8778, 55825), (9075, 53998), (9310, 52635), (9570, 51205), (9975, 49126), (10150, 48279), (10241, 47850), (10450, 46893), (10527, 46550), (11165, 43890), (11495, 42630), (11550, 42427), (11571, 42350), (11858, 41325), (12122, 40425), (12705, 38570), (13398, 36575), (13475, 36366), (13775, 35574), (13794, 35525), (13965, 35090), (14210, 34485), (14630, 33495), (15225, 32186), (15631, 31350), (15675, 31262), (15950, 30723), (16093, 30450), (16170, 30305), (16530, 29645), (17545, 27930), (17787, 27550), (18150, 26999), (18183, 26950), (19285, 25410), (19950, 24563), (20482, 23925), (21054, 23275), (21175, 23142), (21315, 22990), (21945, 22330)]