156768332280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{375511}}^1$

素因数の和:375610

約数の個数: 192

約数和(自身を含む): 554796449280

約数和(自身を除く): 398028117000

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, 71, 84, 98, 105, 120, 140, 142, 147, 168, 196, 210, 213, 245, 280, 284, 294, 355, 392, 420, 426, 490, 497, 568, 588, 710, 735, 840, 852, 980, 994, 1065, 1176, 1420, 1470, 1491, 1704, 1960, 1988, 2130, 2485, 2840, 2940, 2982, 3479, 3976, 4260, 4970, 5880, 5964, 6958, 7455, 8520, 9940, 10437, 11928, 13916, 14910, 17395, 19880, 20874, 27832, 29820, 34790, 41748, 52185, 59640, 69580, 83496, 104370, 139160, 208740, 375511, 417480, 751022, 1126533, 1502044, 1877555, 2253066, 2628577, 3004088, 3755110, 4506132, 5257154, 5632665, 7510220, 7885731, 9012264, 10514308, 11265330, 13142885, 15020440, 15771462, 18400039, 21028616, 22530660, 26285770, 26661281, 31542924, 36800078, 39428655, 45061320, 52571540, 53322562, 55200117, 63085848, 73600156, 78857310, 79983843, 92000195, 105143080, 106645124, 110400234, 133306405, 147200312, 157714620, 159967686, 184000390, 186628967, 213290248, 220800468, 266612810, 276000585, 315429240, 319935372, 368000780, 373257934, 399919215, 441600936, 533225620, 552001170, 559886901, 639870744, 736001560, 746515868, 799838430, 933144835, 1066451240, 1104002340, 1119773802, 1306402769, 1493031736, 1599676860, 1866289670, 2208004680, 2239547604, 2612805538, 2799434505, 3199353720, 3732579340, 3919208307, 4479095208, 5225611076, 5598869010, 6532013845, 7465158680, 7838416614, 10451222152, 11197738020, 13064027690, 15676833228, 19596041535, 22395476040, 26128055380, 31353666456, 39192083070, 52256110760, 78384166140, 156768332280]

約数ペア:

[(1, 156768332280), (2, 78384166140), (3, 52256110760), (4, 39192083070), (5, 31353666456), (6, 26128055380), (7, 22395476040), (8, 19596041535), (10, 15676833228), (12, 13064027690), (14, 11197738020), (15, 10451222152), (20, 7838416614), (21, 7465158680), (24, 6532013845), (28, 5598869010), (30, 5225611076), (35, 4479095208), (40, 3919208307), (42, 3732579340), (49, 3199353720), (56, 2799434505), (60, 2612805538), (70, 2239547604), (71, 2208004680), (84, 1866289670), (98, 1599676860), (105, 1493031736), (120, 1306402769), (140, 1119773802), (142, 1104002340), (147, 1066451240), (168, 933144835), (196, 799838430), (210, 746515868), (213, 736001560), (245, 639870744), (280, 559886901), (284, 552001170), (294, 533225620), (355, 441600936), (392, 399919215), (420, 373257934), (426, 368000780), (490, 319935372), (497, 315429240), (568, 276000585), (588, 266612810), (710, 220800468), (735, 213290248), (840, 186628967), (852, 184000390), (980, 159967686), (994, 157714620), (1065, 147200312), (1176, 133306405), (1420, 110400234), (1470, 106645124), (1491, 105143080), (1704, 92000195), (1960, 79983843), (1988, 78857310), (2130, 73600156), (2485, 63085848), (2840, 55200117), (2940, 53322562), (2982, 52571540), (3479, 45061320), (3976, 39428655), (4260, 36800078), (4970, 31542924), (5880, 26661281), (5964, 26285770), (6958, 22530660), (7455, 21028616), (8520, 18400039), (9940, 15771462), (10437, 15020440), (11928, 13142885), (13916, 11265330), (14910, 10514308), (17395, 9012264), (19880, 7885731), (20874, 7510220), (27832, 5632665), (29820, 5257154), (34790, 4506132), (41748, 3755110), (52185, 3004088), (59640, 2628577), (69580, 2253066), (83496, 1877555), (104370, 1502044), (139160, 1126533), (208740, 751022), (375511, 417480)]