124420050

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1046

約数の個数: 120

約数和(自身を含む): 357215232

約数和(自身を除く): 232795182

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 31, 45, 50, 54, 62, 75, 81, 90, 93, 135, 150, 155, 162, 186, 225, 270, 279, 310, 405, 450, 465, 558, 675, 775, 810, 837, 930, 991, 1350, 1395, 1550, 1674, 1982, 2025, 2325, 2511, 2790, 2973, 4050, 4185, 4650, 4955, 5022, 5946, 6975, 8370, 8919, 9910, 12555, 13950, 14865, 17838, 20925, 24775, 25110, 26757, 29730, 30721, 41850, 44595, 49550, 53514, 61442, 62775, 74325, 80271, 89190, 92163, 125550, 133785, 148650, 153605, 160542, 184326, 222975, 267570, 276489, 307210, 401355, 445950, 460815, 552978, 668925, 768025, 802710, 829467, 921630, 1337850, 1382445, 1536050, 1658934, 2006775, 2304075, 2488401, 2764890, 4013550, 4147335, 4608150, 4976802, 6912225, 8294670, 12442005, 13824450, 20736675, 24884010, 41473350, 62210025, 124420050]

約数ペア:

[(1, 124420050), (2, 62210025), (3, 41473350), (5, 24884010), (6, 20736675), (9, 13824450), (10, 12442005), (15, 8294670), (18, 6912225), (25, 4976802), (27, 4608150), (30, 4147335), (31, 4013550), (45, 2764890), (50, 2488401), (54, 2304075), (62, 2006775), (75, 1658934), (81, 1536050), (90, 1382445), (93, 1337850), (135, 921630), (150, 829467), (155, 802710), (162, 768025), (186, 668925), (225, 552978), (270, 460815), (279, 445950), (310, 401355), (405, 307210), (450, 276489), (465, 267570), (558, 222975), (675, 184326), (775, 160542), (810, 153605), (837, 148650), (930, 133785), (991, 125550), (1350, 92163), (1395, 89190), (1550, 80271), (1674, 74325), (1982, 62775), (2025, 61442), (2325, 53514), (2511, 49550), (2790, 44595), (2973, 41850), (4050, 30721), (4185, 29730), (4650, 26757), (4955, 25110), (5022, 24775), (5946, 20925), (6975, 17838), (8370, 14865), (8919, 13950), (9910, 12555)]