149766750

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:324

約数の個数: 192

約数和(自身を含む): 477180288

約数和(自身を除く): 327413538

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 37, 42, 45, 50, 63, 70, 74, 75, 90, 105, 111, 125, 126, 150, 175, 185, 210, 222, 225, 250, 257, 259, 315, 333, 350, 370, 375, 450, 514, 518, 525, 555, 630, 666, 750, 771, 777, 875, 925, 1050, 1110, 1125, 1285, 1295, 1542, 1554, 1575, 1665, 1750, 1799, 1850, 2250, 2313, 2331, 2570, 2590, 2625, 2775, 3150, 3330, 3598, 3855, 3885, 4625, 4626, 4662, 5250, 5397, 5550, 6425, 6475, 7710, 7770, 7875, 8325, 8995, 9250, 9509, 10794, 11565, 11655, 12850, 12950, 13875, 15750, 16191, 16650, 17990, 19018, 19275, 19425, 23130, 23310, 26985, 27750, 28527, 32125, 32375, 32382, 38550, 38850, 41625, 44975, 47545, 53970, 57054, 57825, 58275, 64250, 64750, 66563, 80955, 83250, 85581, 89950, 95090, 96375, 97125, 115650, 116550, 133126, 134925, 142635, 161910, 171162, 192750, 194250, 199689, 224875, 237725, 269850, 285270, 289125, 291375, 332815, 399378, 404775, 427905, 449750, 475450, 578250, 582750, 599067, 665630, 674625, 713175, 809550, 855810, 998445, 1188625, 1198134, 1349250, 1426350, 1664075, 1996890, 2023875, 2139525, 2377250, 2995335, 3328150, 3565875, 4047750, 4279050, 4992225, 5990670, 7131750, 8320375, 9984450, 10697625, 14976675, 16640750, 21395250, 24961125, 29953350, 49922250, 74883375, 149766750]

約数ペア:

[(1, 149766750), (2, 74883375), (3, 49922250), (5, 29953350), (6, 24961125), (7, 21395250), (9, 16640750), (10, 14976675), (14, 10697625), (15, 9984450), (18, 8320375), (21, 7131750), (25, 5990670), (30, 4992225), (35, 4279050), (37, 4047750), (42, 3565875), (45, 3328150), (50, 2995335), (63, 2377250), (70, 2139525), (74, 2023875), (75, 1996890), (90, 1664075), (105, 1426350), (111, 1349250), (125, 1198134), (126, 1188625), (150, 998445), (175, 855810), (185, 809550), (210, 713175), (222, 674625), (225, 665630), (250, 599067), (257, 582750), (259, 578250), (315, 475450), (333, 449750), (350, 427905), (370, 404775), (375, 399378), (450, 332815), (514, 291375), (518, 289125), (525, 285270), (555, 269850), (630, 237725), (666, 224875), (750, 199689), (771, 194250), (777, 192750), (875, 171162), (925, 161910), (1050, 142635), (1110, 134925), (1125, 133126), (1285, 116550), (1295, 115650), (1542, 97125), (1554, 96375), (1575, 95090), (1665, 89950), (1750, 85581), (1799, 83250), (1850, 80955), (2250, 66563), (2313, 64750), (2331, 64250), (2570, 58275), (2590, 57825), (2625, 57054), (2775, 53970), (3150, 47545), (3330, 44975), (3598, 41625), (3855, 38850), (3885, 38550), (4625, 32382), (4626, 32375), (4662, 32125), (5250, 28527), (5397, 27750), (5550, 26985), (6425, 23310), (6475, 23130), (7710, 19425), (7770, 19275), (7875, 19018), (8325, 17990), (8995, 16650), (9250, 16191), (9509, 15750), (10794, 13875), (11565, 12950), (11655, 12850)]