53628900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13751}}^1$

素因数の和:13781

約数の個数: 72

約数和(自身を含む): 167114304

約数和(自身を除く): 113485404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 13751, 27502, 41253, 55004, 68755, 82506, 137510, 165012, 178763, 206265, 275020, 343775, 357526, 412530, 536289, 687550, 715052, 825060, 893815, 1031325, 1072578, 1375100, 1787630, 2062650, 2145156, 2681445, 3575260, 4125300, 4469075, 5362890, 8938150, 10725780, 13407225, 17876300, 26814450, 53628900]

約数ペア:

[(1, 53628900), (2, 26814450), (3, 17876300), (4, 13407225), (5, 10725780), (6, 8938150), (10, 5362890), (12, 4469075), (13, 4125300), (15, 3575260), (20, 2681445), (25, 2145156), (26, 2062650), (30, 1787630), (39, 1375100), (50, 1072578), (52, 1031325), (60, 893815), (65, 825060), (75, 715052), (78, 687550), (100, 536289), (130, 412530), (150, 357526), (156, 343775), (195, 275020), (260, 206265), (300, 178763), (325, 165012), (390, 137510), (650, 82506), (780, 68755), (975, 55004), (1300, 41253), (1950, 27502), (3900, 13751)]