130161200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{25031}}^1$

素因数の和:25062

約数の個数: 60

約数和(自身を含む): 336780528

約数和(自身を除く): 206619328

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, 2600, 5200, 25031, 50062, 100124, 125155, 200248, 250310, 325403, 400496, 500620, 625775, 650806, 1001240, 1251550, 1301612, 1627015, 2002480, 2503100, 2603224, 3254030, 5006200, 5206448, 6508060, 8135075, 10012400, 13016120, 16270150, 26032240, 32540300, 65080600, 130161200]

約数ペア:

[(1, 130161200), (2, 65080600), (4, 32540300), (5, 26032240), (8, 16270150), (10, 13016120), (13, 10012400), (16, 8135075), (20, 6508060), (25, 5206448), (26, 5006200), (40, 3254030), (50, 2603224), (52, 2503100), (65, 2002480), (80, 1627015), (100, 1301612), (104, 1251550), (130, 1001240), (200, 650806), (208, 625775), (260, 500620), (325, 400496), (400, 325403), (520, 250310), (650, 200248), (1040, 125155), (1300, 100124), (2600, 50062), (5200, 25031)]