75481400

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:369

約数の個数: 96

約数和(自身を含む): 186818400

約数和(自身を除く): 111337000

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 61, 92, 100, 115, 122, 184, 200, 230, 244, 269, 305, 460, 488, 538, 575, 610, 920, 1076, 1150, 1220, 1345, 1403, 1525, 2152, 2300, 2440, 2690, 2806, 3050, 4600, 5380, 5612, 6100, 6187, 6725, 7015, 10760, 11224, 12200, 12374, 13450, 14030, 16409, 24748, 26900, 28060, 30935, 32818, 35075, 49496, 53800, 56120, 61870, 65636, 70150, 82045, 123740, 131272, 140300, 154675, 164090, 247480, 280600, 309350, 328180, 377407, 410225, 618700, 656360, 754814, 820450, 1237400, 1509628, 1640900, 1887035, 3019256, 3281800, 3774070, 7548140, 9435175, 15096280, 18870350, 37740700, 75481400]

約数ペア:

[(1, 75481400), (2, 37740700), (4, 18870350), (5, 15096280), (8, 9435175), (10, 7548140), (20, 3774070), (23, 3281800), (25, 3019256), (40, 1887035), (46, 1640900), (50, 1509628), (61, 1237400), (92, 820450), (100, 754814), (115, 656360), (122, 618700), (184, 410225), (200, 377407), (230, 328180), (244, 309350), (269, 280600), (305, 247480), (460, 164090), (488, 154675), (538, 140300), (575, 131272), (610, 123740), (920, 82045), (1076, 70150), (1150, 65636), (1220, 61870), (1345, 56120), (1403, 53800), (1525, 49496), (2152, 35075), (2300, 32818), (2440, 30935), (2690, 28060), (2806, 26900), (3050, 24748), (4600, 16409), (5380, 14030), (5612, 13450), (6100, 12374), (6187, 12200), (6725, 11224), (7015, 10760)]