223048980

素因数分解:

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

素因数の和:81

約数の個数: 432

約数和(自身を含む): 911252160

約数和(自身を除く): 688203180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 28, 30, 33, 35, 36, 38, 42, 44, 45, 49, 55, 57, 60, 63, 66, 70, 76, 77, 84, 90, 95, 98, 99, 105, 110, 114, 121, 126, 132, 133, 140, 147, 154, 165, 171, 180, 190, 196, 198, 209, 210, 220, 228, 231, 242, 245, 252, 266, 285, 294, 308, 315, 330, 342, 363, 380, 385, 396, 399, 418, 420, 441, 462, 484, 490, 495, 532, 539, 570, 588, 605, 627, 630, 660, 665, 684, 693, 726, 735, 770, 798, 836, 847, 855, 882, 924, 931, 980, 990, 1045, 1078, 1089, 1140, 1155, 1197, 1210, 1254, 1260, 1330, 1331, 1386, 1452, 1463, 1470, 1540, 1596, 1617, 1694, 1710, 1764, 1815, 1862, 1881, 1980, 1995, 2090, 2156, 2178, 2205, 2299, 2310, 2394, 2420, 2508, 2541, 2660, 2662, 2695, 2772, 2793, 2926, 2940, 3135, 3234, 3388, 3420, 3465, 3630, 3724, 3762, 3990, 3993, 4180, 4235, 4356, 4389, 4410, 4598, 4620, 4655, 4788, 4851, 5082, 5324, 5390, 5445, 5586, 5852, 5929, 5985, 6270, 6468, 6655, 6897, 6930, 7260, 7315, 7524, 7623, 7980, 7986, 8085, 8379, 8470, 8778, 8820, 9196, 9310, 9317, 9405, 9702, 10164, 10241, 10780, 10890, 11172, 11495, 11858, 11970, 11979, 12540, 12705, 13167, 13310, 13794, 13860, 13965, 14630, 15246, 15972, 16093, 16170, 16758, 16940, 17556, 17787, 18620, 18634, 18810, 19404, 19965, 20482, 20691, 21780, 21945, 22990, 23716, 23940, 23958, 24255, 25289, 25410, 26334, 26620, 27588, 27930, 27951, 29260, 29645, 30492, 30723, 32186, 32340, 33516, 34485, 35574, 37268, 37620, 38115, 39930, 40964, 41382, 41895, 43890, 45980, 46585, 47916, 48279, 48510, 50578, 50820, 51205, 52668, 53361, 55860, 55902, 59290, 59895, 61446, 64372, 65219, 65835, 68970, 71148, 75867, 76230, 79860, 80465, 82764, 83790, 83853, 87780, 88935, 92169, 93170, 96558, 97020, 101156, 102410, 103455, 106722, 111804, 112651, 118580, 119790, 122892, 126445, 130438, 131670, 137940, 139755, 144837, 151734, 152460, 153615, 160930, 167580, 167706, 177023, 177870, 184338, 186340, 193116, 195657, 204820, 206910, 213444, 225302, 227601, 239580, 241395, 252890, 260876, 263340, 266805, 279510, 289674, 303468, 307230, 321860, 326095, 335412, 337953, 354046, 355740, 368676, 379335, 391314, 413820, 419265, 450604, 455202, 460845, 482790, 505780, 531069, 533610, 559020, 563255, 579348, 586971, 614460, 652190, 675906, 708092, 724185, 758670, 782628, 838530, 885115, 910404, 921690, 965580, 978285, 1013859, 1062138, 1067220, 1126510, 1138005, 1173942, 1239161, 1304380, 1351812, 1448370, 1517340, 1593207, 1677060, 1689765, 1770230, 1843380, 1956570, 2027718, 2124276, 2253020, 2276010, 2347884, 2478322, 2655345, 2896740, 2934855, 3186414, 3379530, 3540460, 3717483, 3913140, 4055436, 4552020, 4956644, 5069295, 5310690, 5869710, 6195805, 6372828, 6759060, 7434966, 7966035, 10138590, 10621380, 11152449, 11739420, 12391610, 14869932, 15932070, 18587415, 20277180, 22304898, 24783220, 31864140, 37174830, 44609796, 55762245, 74349660, 111524490, 223048980]

約数ペア:

[(1, 223048980), (2, 111524490), (3, 74349660), (4, 55762245), (5, 44609796), (6, 37174830), (7, 31864140), (9, 24783220), (10, 22304898), (11, 20277180), (12, 18587415), (14, 15932070), (15, 14869932), (18, 12391610), (19, 11739420), (20, 11152449), (21, 10621380), (22, 10138590), (28, 7966035), (30, 7434966), (33, 6759060), (35, 6372828), (36, 6195805), (38, 5869710), (42, 5310690), (44, 5069295), (45, 4956644), (49, 4552020), (55, 4055436), (57, 3913140), (60, 3717483), (63, 3540460), (66, 3379530), (70, 3186414), (76, 2934855), (77, 2896740), (84, 2655345), (90, 2478322), (95, 2347884), (98, 2276010), (99, 2253020), (105, 2124276), (110, 2027718), (114, 1956570), (121, 1843380), (126, 1770230), (132, 1689765), (133, 1677060), (140, 1593207), (147, 1517340), (154, 1448370), (165, 1351812), (171, 1304380), (180, 1239161), (190, 1173942), (196, 1138005), (198, 1126510), (209, 1067220), (210, 1062138), (220, 1013859), (228, 978285), (231, 965580), (242, 921690), (245, 910404), (252, 885115), (266, 838530), (285, 782628), (294, 758670), (308, 724185), (315, 708092), (330, 675906), (342, 652190), (363, 614460), (380, 586971), (385, 579348), (396, 563255), (399, 559020), (418, 533610), (420, 531069), (441, 505780), (462, 482790), (484, 460845), (490, 455202), (495, 450604), (532, 419265), (539, 413820), (570, 391314), (588, 379335), (605, 368676), (627, 355740), (630, 354046), (660, 337953), (665, 335412), (684, 326095), (693, 321860), (726, 307230), (735, 303468), (770, 289674), (798, 279510), (836, 266805), (847, 263340), (855, 260876), (882, 252890), (924, 241395), (931, 239580), (980, 227601), (990, 225302), (1045, 213444), (1078, 206910), (1089, 204820), (1140, 195657), (1155, 193116), (1197, 186340), (1210, 184338), (1254, 177870), (1260, 177023), (1330, 167706), (1331, 167580), (1386, 160930), (1452, 153615), (1463, 152460), (1470, 151734), (1540, 144837), (1596, 139755), (1617, 137940), (1694, 131670), (1710, 130438), (1764, 126445), (1815, 122892), (1862, 119790), (1881, 118580), (1980, 112651), (1995, 111804), (2090, 106722), (2156, 103455), (2178, 102410), (2205, 101156), (2299, 97020), (2310, 96558), (2394, 93170), (2420, 92169), (2508, 88935), (2541, 87780), (2660, 83853), (2662, 83790), (2695, 82764), (2772, 80465), (2793, 79860), (2926, 76230), (2940, 75867), (3135, 71148), (3234, 68970), (3388, 65835), (3420, 65219), (3465, 64372), (3630, 61446), (3724, 59895), (3762, 59290), (3990, 55902), (3993, 55860), (4180, 53361), (4235, 52668), (4356, 51205), (4389, 50820), (4410, 50578), (4598, 48510), (4620, 48279), (4655, 47916), (4788, 46585), (4851, 45980), (5082, 43890), (5324, 41895), (5390, 41382), (5445, 40964), (5586, 39930), (5852, 38115), (5929, 37620), (5985, 37268), (6270, 35574), (6468, 34485), (6655, 33516), (6897, 32340), (6930, 32186), (7260, 30723), (7315, 30492), (7524, 29645), (7623, 29260), (7980, 27951), (7986, 27930), (8085, 27588), (8379, 26620), (8470, 26334), (8778, 25410), (8820, 25289), (9196, 24255), (9310, 23958), (9317, 23940), (9405, 23716), (9702, 22990), (10164, 21945), (10241, 21780), (10780, 20691), (10890, 20482), (11172, 19965), (11495, 19404), (11858, 18810), (11970, 18634), (11979, 18620), (12540, 17787), (12705, 17556), (13167, 16940), (13310, 16758), (13794, 16170), (13860, 16093), (13965, 15972), (14630, 15246)]