31228794600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{431}}^1\times {\mathrm{613}}^1$

素因数の和:1260

約数の個数: 192

約数和(自身を含む): 97685533440

約数和(自身を除く): 66456738840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 197, 200, 300, 394, 431, 591, 600, 613, 788, 862, 985, 1182, 1226, 1293, 1576, 1724, 1839, 1970, 2155, 2364, 2452, 2586, 2955, 3065, 3448, 3678, 3940, 4310, 4728, 4904, 4925, 5172, 5910, 6130, 6465, 7356, 7880, 8620, 9195, 9850, 10344, 10775, 11820, 12260, 12930, 14712, 14775, 15325, 17240, 18390, 19700, 21550, 23640, 24520, 25860, 29550, 30650, 32325, 36780, 39400, 43100, 45975, 51720, 59100, 61300, 64650, 73560, 84907, 86200, 91950, 118200, 120761, 122600, 129300, 169814, 183900, 241522, 254721, 258600, 264203, 339628, 362283, 367800, 424535, 483044, 509442, 528406, 603805, 679256, 724566, 792609, 849070, 966088, 1018884, 1056812, 1207610, 1273605, 1321015, 1449132, 1585218, 1698140, 1811415, 2037768, 2113624, 2122675, 2415220, 2547210, 2642030, 2898264, 3019025, 3170436, 3396280, 3622830, 3963045, 4245350, 4830440, 5094420, 5284060, 6038050, 6340872, 6368025, 6605075, 7245660, 7926090, 8490700, 9057075, 10188840, 10568120, 12076100, 12736050, 13210150, 14491320, 15852180, 16981400, 18114150, 19815225, 24152200, 25472100, 26420300, 31704360, 36228300, 39630450, 50944200, 52047991, 52840600, 72456600, 79260900, 104095982, 156143973, 158521800, 208191964, 260239955, 312287946, 416383928, 520479910, 624575892, 780719865, 1040959820, 1249151784, 1301199775, 1561439730, 2081919640, 2602399550, 3122879460, 3903599325, 5204799100, 6245758920, 7807198650, 10409598200, 15614397300, 31228794600]

約数ペア:

[(1, 31228794600), (2, 15614397300), (3, 10409598200), (4, 7807198650), (5, 6245758920), (6, 5204799100), (8, 3903599325), (10, 3122879460), (12, 2602399550), (15, 2081919640), (20, 1561439730), (24, 1301199775), (25, 1249151784), (30, 1040959820), (40, 780719865), (50, 624575892), (60, 520479910), (75, 416383928), (100, 312287946), (120, 260239955), (150, 208191964), (197, 158521800), (200, 156143973), (300, 104095982), (394, 79260900), (431, 72456600), (591, 52840600), (600, 52047991), (613, 50944200), (788, 39630450), (862, 36228300), (985, 31704360), (1182, 26420300), (1226, 25472100), (1293, 24152200), (1576, 19815225), (1724, 18114150), (1839, 16981400), (1970, 15852180), (2155, 14491320), (2364, 13210150), (2452, 12736050), (2586, 12076100), (2955, 10568120), (3065, 10188840), (3448, 9057075), (3678, 8490700), (3940, 7926090), (4310, 7245660), (4728, 6605075), (4904, 6368025), (4925, 6340872), (5172, 6038050), (5910, 5284060), (6130, 5094420), (6465, 4830440), (7356, 4245350), (7880, 3963045), (8620, 3622830), (9195, 3396280), (9850, 3170436), (10344, 3019025), (10775, 2898264), (11820, 2642030), (12260, 2547210), (12930, 2415220), (14712, 2122675), (14775, 2113624), (15325, 2037768), (17240, 1811415), (18390, 1698140), (19700, 1585218), (21550, 1449132), (23640, 1321015), (24520, 1273605), (25860, 1207610), (29550, 1056812), (30650, 1018884), (32325, 966088), (36780, 849070), (39400, 792609), (43100, 724566), (45975, 679256), (51720, 603805), (59100, 528406), (61300, 509442), (64650, 483044), (73560, 424535), (84907, 367800), (86200, 362283), (91950, 339628), (118200, 264203), (120761, 258600), (122600, 254721), (129300, 241522), (169814, 183900)]