23598250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:220

約数の個数: 64

約数和(自身を含む): 48825504

約数和(自身を除く): 25227254

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 53, 65, 106, 125, 130, 137, 250, 265, 274, 325, 530, 650, 685, 689, 1325, 1370, 1378, 1625, 1781, 2650, 3250, 3425, 3445, 3562, 6625, 6850, 6890, 7261, 8905, 13250, 14522, 17125, 17225, 17810, 34250, 34450, 36305, 44525, 72610, 86125, 89050, 94393, 172250, 181525, 188786, 222625, 363050, 445250, 471965, 907625, 943930, 1815250, 2359825, 4719650, 11799125, 23598250]

約数ペア:

[(1, 23598250), (2, 11799125), (5, 4719650), (10, 2359825), (13, 1815250), (25, 943930), (26, 907625), (50, 471965), (53, 445250), (65, 363050), (106, 222625), (125, 188786), (130, 181525), (137, 172250), (250, 94393), (265, 89050), (274, 86125), (325, 72610), (530, 44525), (650, 36305), (685, 34450), (689, 34250), (1325, 17810), (1370, 17225), (1378, 17125), (1625, 14522), (1781, 13250), (2650, 8905), (3250, 7261), (3425, 6890), (3445, 6850), (3562, 6625)]