23234900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:381

約数の個数: 72

約数和(自身を含む): 55376664

約数和(自身を除く): 32141764

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 61, 65, 100, 122, 130, 244, 260, 293, 305, 325, 586, 610, 650, 793, 1172, 1220, 1300, 1465, 1525, 1586, 2930, 3050, 3172, 3809, 3965, 5860, 6100, 7325, 7618, 7930, 14650, 15236, 15860, 17873, 19045, 19825, 29300, 35746, 38090, 39650, 71492, 76180, 79300, 89365, 95225, 178730, 190450, 232349, 357460, 380900, 446825, 464698, 893650, 929396, 1161745, 1787300, 2323490, 4646980, 5808725, 11617450, 23234900]

約数ペア:

[(1, 23234900), (2, 11617450), (4, 5808725), (5, 4646980), (10, 2323490), (13, 1787300), (20, 1161745), (25, 929396), (26, 893650), (50, 464698), (52, 446825), (61, 380900), (65, 357460), (100, 232349), (122, 190450), (130, 178730), (244, 95225), (260, 89365), (293, 79300), (305, 76180), (325, 71492), (586, 39650), (610, 38090), (650, 35746), (793, 29300), (1172, 19825), (1220, 19045), (1300, 17873), (1465, 15860), (1525, 15236), (1586, 14650), (2930, 7930), (3050, 7618), (3172, 7325), (3809, 6100), (3965, 5860)]