75134900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:453

約数の個数: 72

約数和(自身を含む): 174285720

約数和(自身を除く): 99150820

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 193, 229, 340, 386, 425, 458, 772, 850, 916, 965, 1145, 1700, 1930, 2290, 3281, 3860, 3893, 4580, 4825, 5725, 6562, 7786, 9650, 11450, 13124, 15572, 16405, 19300, 19465, 22900, 32810, 38930, 44197, 65620, 77860, 82025, 88394, 97325, 164050, 176788, 194650, 220985, 328100, 389300, 441970, 751349, 883940, 1104925, 1502698, 2209850, 3005396, 3756745, 4419700, 7513490, 15026980, 18783725, 37567450, 75134900]

約数ペア:

[(1, 75134900), (2, 37567450), (4, 18783725), (5, 15026980), (10, 7513490), (17, 4419700), (20, 3756745), (25, 3005396), (34, 2209850), (50, 1502698), (68, 1104925), (85, 883940), (100, 751349), (170, 441970), (193, 389300), (229, 328100), (340, 220985), (386, 194650), (425, 176788), (458, 164050), (772, 97325), (850, 88394), (916, 82025), (965, 77860), (1145, 65620), (1700, 44197), (1930, 38930), (2290, 32810), (3281, 22900), (3860, 19465), (3893, 19300), (4580, 16405), (4825, 15572), (5725, 13124), (6562, 11450), (7786, 9650)]