121249919450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{541657}}^1$

素因数の和:541728

約数の個数: 72

約数和(自身を含む): 254591176476

約数和(自身を除く): 133341257026

約数列:

[1, 2, 5, 10, 11, 22, 25, 37, 50, 55, 74, 110, 121, 185, 242, 275, 370, 407, 550, 605, 814, 925, 1210, 1850, 2035, 3025, 4070, 4477, 6050, 8954, 10175, 20350, 22385, 44770, 111925, 223850, 541657, 1083314, 2708285, 5416570, 5958227, 11916454, 13541425, 20041309, 27082850, 29791135, 40082618, 59582270, 65540497, 100206545, 131080994, 148955675, 200413090, 220454399, 297911350, 327702485, 440908798, 501032725, 655404970, 1002065450, 1102271995, 1638512425, 2204543990, 2424998389, 3277024850, 4849996778, 5511359975, 11022719950, 12124991945, 24249983890, 60624959725, 121249919450]

約数ペア:

[(1, 121249919450), (2, 60624959725), (5, 24249983890), (10, 12124991945), (11, 11022719950), (22, 5511359975), (25, 4849996778), (37, 3277024850), (50, 2424998389), (55, 2204543990), (74, 1638512425), (110, 1102271995), (121, 1002065450), (185, 655404970), (242, 501032725), (275, 440908798), (370, 327702485), (407, 297911350), (550, 220454399), (605, 200413090), (814, 148955675), (925, 131080994), (1210, 100206545), (1850, 65540497), (2035, 59582270), (3025, 40082618), (4070, 29791135), (4477, 27082850), (6050, 20041309), (8954, 13541425), (10175, 11916454), (20350, 5958227), (22385, 5416570), (44770, 2708285), (111925, 1083314), (223850, 541657)]