203033100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{15739}}^1$

素因数の和:15799

約数の個数: 72

約数和(自身を含む): 601142080

約数和(自身を除く): 398108980

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, 6450, 12900, 15739, 31478, 47217, 62956, 78695, 94434, 157390, 188868, 236085, 314780, 393475, 472170, 676777, 786950, 944340, 1180425, 1353554, 1573900, 2030331, 2360850, 2707108, 3383885, 4060662, 4721700, 6767770, 8121324, 10151655, 13535540, 16919425, 20303310, 33838850, 40606620, 50758275, 67677700, 101516550, 203033100]

約数ペア:

[(1, 203033100), (2, 101516550), (3, 67677700), (4, 50758275), (5, 40606620), (6, 33838850), (10, 20303310), (12, 16919425), (15, 13535540), (20, 10151655), (25, 8121324), (30, 6767770), (43, 4721700), (50, 4060662), (60, 3383885), (75, 2707108), (86, 2360850), (100, 2030331), (129, 1573900), (150, 1353554), (172, 1180425), (215, 944340), (258, 786950), (300, 676777), (430, 472170), (516, 393475), (645, 314780), (860, 236085), (1075, 188868), (1290, 157390), (2150, 94434), (2580, 78695), (3225, 62956), (4300, 47217), (6450, 31478), (12900, 15739)]