9521200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1831}}^1$

素因数の和:1862

約数の個数: 60

約数和(自身を含む): 24647728

約数和(自身を除く): 15126528

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 1831, 2600, 3662, 5200, 7324, 9155, 14648, 18310, 23803, 29296, 36620, 45775, 47606, 73240, 91550, 95212, 119015, 146480, 183100, 190424, 238030, 366200, 380848, 476060, 595075, 732400, 952120, 1190150, 1904240, 2380300, 4760600, 9521200]

約数ペア:

[(1, 9521200), (2, 4760600), (4, 2380300), (5, 1904240), (8, 1190150), (10, 952120), (13, 732400), (16, 595075), (20, 476060), (25, 380848), (26, 366200), (40, 238030), (50, 190424), (52, 183100), (65, 146480), (80, 119015), (100, 95212), (104, 91550), (130, 73240), (200, 47606), (208, 45775), (260, 36620), (325, 29296), (400, 23803), (520, 18310), (650, 14648), (1040, 9155), (1300, 7324), (1831, 5200), (2600, 3662)]