50871213960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{307}}^1\times {\mathrm{28181}}^1$

素因数の和:28516

約数の個数: 192

約数和(自身を含む): 178114749120

約数和(自身を除く): 127243535160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 307, 392, 420, 490, 588, 614, 735, 840, 921, 980, 1176, 1228, 1470, 1535, 1842, 1960, 2149, 2456, 2940, 3070, 3684, 4298, 4605, 5880, 6140, 6447, 7368, 8596, 9210, 10745, 12280, 12894, 15043, 17192, 18420, 21490, 25788, 28181, 30086, 32235, 36840, 42980, 45129, 51576, 56362, 60172, 64470, 75215, 84543, 85960, 90258, 112724, 120344, 128940, 140905, 150430, 169086, 180516, 197267, 225448, 225645, 257880, 281810, 300860, 338172, 361032, 394534, 422715, 451290, 563620, 591801, 601720, 676344, 789068, 845430, 902580, 986335, 1127240, 1183602, 1380869, 1578136, 1690860, 1805160, 1972670, 2367204, 2761738, 2959005, 3381720, 3945340, 4142607, 4734408, 5523476, 5918010, 6904345, 7890680, 8285214, 8651567, 11046952, 11836020, 13808690, 16570428, 17303134, 20713035, 23672040, 25954701, 27617380, 33140856, 34606268, 41426070, 43257835, 51909402, 55234760, 60560969, 69212536, 82852140, 86515670, 103818804, 121121938, 129773505, 165704280, 173031340, 181682907, 207637608, 242243876, 259547010, 302804845, 346062680, 363365814, 423926783, 484487752, 519094020, 605609690, 726731628, 847853566, 908414535, 1038188040, 1211219380, 1271780349, 1453463256, 1695707132, 1816829070, 2119633915, 2422438760, 2543560698, 3391414264, 3633658140, 4239267830, 5087121396, 6358901745, 7267316280, 8478535660, 10174242792, 12717803490, 16957071320, 25435606980, 50871213960]

約数ペア:

[(1, 50871213960), (2, 25435606980), (3, 16957071320), (4, 12717803490), (5, 10174242792), (6, 8478535660), (7, 7267316280), (8, 6358901745), (10, 5087121396), (12, 4239267830), (14, 3633658140), (15, 3391414264), (20, 2543560698), (21, 2422438760), (24, 2119633915), (28, 1816829070), (30, 1695707132), (35, 1453463256), (40, 1271780349), (42, 1211219380), (49, 1038188040), (56, 908414535), (60, 847853566), (70, 726731628), (84, 605609690), (98, 519094020), (105, 484487752), (120, 423926783), (140, 363365814), (147, 346062680), (168, 302804845), (196, 259547010), (210, 242243876), (245, 207637608), (280, 181682907), (294, 173031340), (307, 165704280), (392, 129773505), (420, 121121938), (490, 103818804), (588, 86515670), (614, 82852140), (735, 69212536), (840, 60560969), (921, 55234760), (980, 51909402), (1176, 43257835), (1228, 41426070), (1470, 34606268), (1535, 33140856), (1842, 27617380), (1960, 25954701), (2149, 23672040), (2456, 20713035), (2940, 17303134), (3070, 16570428), (3684, 13808690), (4298, 11836020), (4605, 11046952), (5880, 8651567), (6140, 8285214), (6447, 7890680), (7368, 6904345), (8596, 5918010), (9210, 5523476), (10745, 4734408), (12280, 4142607), (12894, 3945340), (15043, 3381720), (17192, 2959005), (18420, 2761738), (21490, 2367204), (25788, 1972670), (28181, 1805160), (30086, 1690860), (32235, 1578136), (36840, 1380869), (42980, 1183602), (45129, 1127240), (51576, 986335), (56362, 902580), (60172, 845430), (64470, 789068), (75215, 676344), (84543, 601720), (85960, 591801), (90258, 563620), (112724, 451290), (120344, 422715), (128940, 394534), (140905, 361032), (150430, 338172), (169086, 300860), (180516, 281810), (197267, 257880), (225448, 225645)]