86807100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{17021}}^1$

素因数の和:17055

約数の個数: 72

約数和(自身を含む): 265951728

約数和(自身を除く): 179144628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 17021, 34042, 51063, 68084, 85105, 102126, 170210, 204252, 255315, 289357, 340420, 425525, 510630, 578714, 851050, 868071, 1021260, 1157428, 1276575, 1446785, 1702100, 1736142, 2553150, 2893570, 3472284, 4340355, 5106300, 5787140, 7233925, 8680710, 14467850, 17361420, 21701775, 28935700, 43403550, 86807100]

約数ペア:

[(1, 86807100), (2, 43403550), (3, 28935700), (4, 21701775), (5, 17361420), (6, 14467850), (10, 8680710), (12, 7233925), (15, 5787140), (17, 5106300), (20, 4340355), (25, 3472284), (30, 2893570), (34, 2553150), (50, 1736142), (51, 1702100), (60, 1446785), (68, 1276575), (75, 1157428), (85, 1021260), (100, 868071), (102, 851050), (150, 578714), (170, 510630), (204, 425525), (255, 340420), (300, 289357), (340, 255315), (425, 204252), (510, 170210), (850, 102126), (1020, 85105), (1275, 68084), (1700, 51063), (2550, 34042), (5100, 17021)]