279439650

素因数分解:

$2^1\times 3^2\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:103

約数の個数: 432

約数和(自身を含む): 992347200

約数和(自身を除く): 712907550

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 23, 25, 29, 30, 35, 38, 42, 45, 46, 49, 50, 57, 58, 63, 69, 70, 75, 87, 90, 95, 98, 105, 114, 115, 126, 133, 138, 145, 147, 150, 161, 171, 174, 175, 190, 203, 207, 210, 225, 230, 245, 261, 266, 285, 290, 294, 315, 322, 342, 345, 350, 399, 406, 414, 435, 437, 441, 450, 475, 483, 490, 522, 525, 551, 570, 575, 609, 630, 665, 667, 690, 725, 735, 798, 805, 855, 870, 874, 882, 931, 950, 966, 1015, 1035, 1050, 1102, 1127, 1150, 1197, 1218, 1225, 1305, 1311, 1330, 1334, 1421, 1425, 1449, 1450, 1470, 1575, 1610, 1653, 1710, 1725, 1827, 1862, 1995, 2001, 2030, 2070, 2175, 2185, 2205, 2254, 2394, 2415, 2450, 2610, 2622, 2755, 2793, 2842, 2850, 2898, 3045, 3059, 3150, 3306, 3325, 3335, 3381, 3450, 3654, 3675, 3857, 3933, 3990, 4002, 4025, 4263, 4275, 4350, 4370, 4410, 4655, 4669, 4830, 4959, 5075, 5175, 5510, 5586, 5635, 5985, 6003, 6090, 6118, 6525, 6555, 6650, 6670, 6762, 7105, 7245, 7350, 7714, 7866, 8050, 8265, 8379, 8526, 8550, 9135, 9177, 9310, 9338, 9918, 9975, 10005, 10143, 10150, 10350, 10925, 11025, 11270, 11571, 11970, 12006, 12075, 12673, 12789, 13050, 13110, 13775, 13965, 14007, 14210, 14490, 15225, 15295, 16530, 16675, 16758, 16905, 18270, 18354, 19285, 19665, 19950, 20010, 20286, 21315, 21413, 21850, 22050, 23142, 23275, 23345, 24150, 24795, 25346, 25578, 26999, 27531, 27550, 27930, 28014, 28175, 29925, 30015, 30450, 30590, 32683, 32775, 33350, 33810, 34713, 35525, 36225, 38019, 38570, 39330, 41325, 41895, 42021, 42630, 42826, 45675, 45885, 46550, 46690, 49590, 50025, 50715, 53998, 55062, 56350, 57855, 59850, 60030, 63365, 63945, 64239, 65366, 65550, 69426, 69825, 70035, 71050, 72450, 76038, 76475, 80997, 82650, 83790, 84042, 84525, 88711, 91350, 91770, 96425, 98049, 98325, 100050, 101430, 106575, 107065, 114057, 115710, 116725, 123975, 126730, 127890, 128478, 134995, 137655, 139650, 140070, 150075, 152950, 161994, 163415, 169050, 173565, 177422, 190095, 192717, 192850, 196098, 196650, 209475, 210105, 213150, 214130, 228114, 229425, 233450, 242991, 247950, 253575, 266133, 269990, 275310, 289275, 294147, 300150, 316825, 319725, 321195, 326830, 347130, 350175, 380190, 385434, 404985, 418950, 420210, 443555, 458850, 485982, 490245, 507150, 532266, 535325, 570285, 578550, 588294, 620977, 633650, 639450, 642390, 674975, 688275, 700350, 798399, 809970, 817075, 867825, 887110, 950475, 963585, 980490, 1050525, 1070650, 1140570, 1214955, 1241954, 1330665, 1349950, 1376550, 1470735, 1596798, 1605975, 1634150, 1735650, 1862931, 1900950, 1927170, 2024925, 2101050, 2217775, 2429910, 2451225, 2661330, 2851425, 2941470, 3104885, 3211950, 3725862, 3991995, 4049850, 4435550, 4817925, 4902450, 5588793, 5702850, 6074775, 6209770, 6653325, 7353675, 7983990, 9314655, 9635850, 11177586, 12149550, 13306650, 14707350, 15524425, 18629310, 19959975, 27943965, 31048850, 39919950, 46573275, 55887930, 93146550, 139719825, 279439650]

約数ペア:

[(1, 279439650), (2, 139719825), (3, 93146550), (5, 55887930), (6, 46573275), (7, 39919950), (9, 31048850), (10, 27943965), (14, 19959975), (15, 18629310), (18, 15524425), (19, 14707350), (21, 13306650), (23, 12149550), (25, 11177586), (29, 9635850), (30, 9314655), (35, 7983990), (38, 7353675), (42, 6653325), (45, 6209770), (46, 6074775), (49, 5702850), (50, 5588793), (57, 4902450), (58, 4817925), (63, 4435550), (69, 4049850), (70, 3991995), (75, 3725862), (87, 3211950), (90, 3104885), (95, 2941470), (98, 2851425), (105, 2661330), (114, 2451225), (115, 2429910), (126, 2217775), (133, 2101050), (138, 2024925), (145, 1927170), (147, 1900950), (150, 1862931), (161, 1735650), (171, 1634150), (174, 1605975), (175, 1596798), (190, 1470735), (203, 1376550), (207, 1349950), (210, 1330665), (225, 1241954), (230, 1214955), (245, 1140570), (261, 1070650), (266, 1050525), (285, 980490), (290, 963585), (294, 950475), (315, 887110), (322, 867825), (342, 817075), (345, 809970), (350, 798399), (399, 700350), (406, 688275), (414, 674975), (435, 642390), (437, 639450), (441, 633650), (450, 620977), (475, 588294), (483, 578550), (490, 570285), (522, 535325), (525, 532266), (551, 507150), (570, 490245), (575, 485982), (609, 458850), (630, 443555), (665, 420210), (667, 418950), (690, 404985), (725, 385434), (735, 380190), (798, 350175), (805, 347130), (855, 326830), (870, 321195), (874, 319725), (882, 316825), (931, 300150), (950, 294147), (966, 289275), (1015, 275310), (1035, 269990), (1050, 266133), (1102, 253575), (1127, 247950), (1150, 242991), (1197, 233450), (1218, 229425), (1225, 228114), (1305, 214130), (1311, 213150), (1330, 210105), (1334, 209475), (1421, 196650), (1425, 196098), (1449, 192850), (1450, 192717), (1470, 190095), (1575, 177422), (1610, 173565), (1653, 169050), (1710, 163415), (1725, 161994), (1827, 152950), (1862, 150075), (1995, 140070), (2001, 139650), (2030, 137655), (2070, 134995), (2175, 128478), (2185, 127890), (2205, 126730), (2254, 123975), (2394, 116725), (2415, 115710), (2450, 114057), (2610, 107065), (2622, 106575), (2755, 101430), (2793, 100050), (2842, 98325), (2850, 98049), (2898, 96425), (3045, 91770), (3059, 91350), (3150, 88711), (3306, 84525), (3325, 84042), (3335, 83790), (3381, 82650), (3450, 80997), (3654, 76475), (3675, 76038), (3857, 72450), (3933, 71050), (3990, 70035), (4002, 69825), (4025, 69426), (4263, 65550), (4275, 65366), (4350, 64239), (4370, 63945), (4410, 63365), (4655, 60030), (4669, 59850), (4830, 57855), (4959, 56350), (5075, 55062), (5175, 53998), (5510, 50715), (5586, 50025), (5635, 49590), (5985, 46690), (6003, 46550), (6090, 45885), (6118, 45675), (6525, 42826), (6555, 42630), (6650, 42021), (6670, 41895), (6762, 41325), (7105, 39330), (7245, 38570), (7350, 38019), (7714, 36225), (7866, 35525), (8050, 34713), (8265, 33810), (8379, 33350), (8526, 32775), (8550, 32683), (9135, 30590), (9177, 30450), (9310, 30015), (9338, 29925), (9918, 28175), (9975, 28014), (10005, 27930), (10143, 27550), (10150, 27531), (10350, 26999), (10925, 25578), (11025, 25346), (11270, 24795), (11571, 24150), (11970, 23345), (12006, 23275), (12075, 23142), (12673, 22050), (12789, 21850), (13050, 21413), (13110, 21315), (13775, 20286), (13965, 20010), (14007, 19950), (14210, 19665), (14490, 19285), (15225, 18354), (15295, 18270), (16530, 16905), (16675, 16758)]