65003100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{5039}}^1$

素因数の和:5099

約数の個数: 72

約数和(自身を含む): 192487680

約数和(自身を除く): 127484580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 100, 129, 150, 172, 215, 258, 300, 430, 516, 645, 860, 1075, 1290, 2150, 2580, 3225, 4300, 5039, 6450, 10078, 12900, 15117, 20156, 25195, 30234, 50390, 60468, 75585, 100780, 125975, 151170, 216677, 251950, 302340, 377925, 433354, 503900, 650031, 755850, 866708, 1083385, 1300062, 1511700, 2166770, 2600124, 3250155, 4333540, 5416925, 6500310, 10833850, 13000620, 16250775, 21667700, 32501550, 65003100]

約数ペア:

[(1, 65003100), (2, 32501550), (3, 21667700), (4, 16250775), (5, 13000620), (6, 10833850), (10, 6500310), (12, 5416925), (15, 4333540), (20, 3250155), (25, 2600124), (30, 2166770), (43, 1511700), (50, 1300062), (60, 1083385), (75, 866708), (86, 755850), (100, 650031), (129, 503900), (150, 433354), (172, 377925), (215, 302340), (258, 251950), (300, 216677), (430, 151170), (516, 125975), (645, 100780), (860, 75585), (1075, 60468), (1290, 50390), (2150, 30234), (2580, 25195), (3225, 20156), (4300, 15117), (5039, 12900), (6450, 10078)]