103724920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1321}}^1$

素因数の和:1496

約数の個数: 64

約数和(自身を含む): 253189440

約数和(自身を除く): 149464520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 151, 260, 302, 520, 604, 755, 1208, 1321, 1510, 1963, 2642, 3020, 3926, 5284, 6040, 6605, 7852, 9815, 10568, 13210, 15704, 17173, 19630, 26420, 34346, 39260, 52840, 68692, 78520, 85865, 137384, 171730, 199471, 343460, 398942, 686920, 797884, 997355, 1595768, 1994710, 2593123, 3989420, 5186246, 7978840, 10372492, 12965615, 20744984, 25931230, 51862460, 103724920]

約数ペア:

[(1, 103724920), (2, 51862460), (4, 25931230), (5, 20744984), (8, 12965615), (10, 10372492), (13, 7978840), (20, 5186246), (26, 3989420), (40, 2593123), (52, 1994710), (65, 1595768), (104, 997355), (130, 797884), (151, 686920), (260, 398942), (302, 343460), (520, 199471), (604, 171730), (755, 137384), (1208, 85865), (1321, 78520), (1510, 68692), (1963, 52840), (2642, 39260), (3020, 34346), (3926, 26420), (5284, 19630), (6040, 17173), (6605, 15704), (7852, 13210), (9815, 10568)]