55225350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{7219}}^1$

素因数の和:7254

約数の個数: 72

約数和(自身を含む): 157121640

約数和(自身を除く): 101896290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 225, 255, 306, 425, 450, 510, 765, 850, 1275, 1530, 2550, 3825, 7219, 7650, 14438, 21657, 36095, 43314, 64971, 72190, 108285, 122723, 129942, 180475, 216570, 245446, 324855, 360950, 368169, 541425, 613615, 649710, 736338, 1082850, 1104507, 1227230, 1624275, 1840845, 2209014, 3068075, 3248550, 3681690, 5522535, 6136150, 9204225, 11045070, 18408450, 27612675, 55225350]

約数ペア:

[(1, 55225350), (2, 27612675), (3, 18408450), (5, 11045070), (6, 9204225), (9, 6136150), (10, 5522535), (15, 3681690), (17, 3248550), (18, 3068075), (25, 2209014), (30, 1840845), (34, 1624275), (45, 1227230), (50, 1104507), (51, 1082850), (75, 736338), (85, 649710), (90, 613615), (102, 541425), (150, 368169), (153, 360950), (170, 324855), (225, 245446), (255, 216570), (306, 180475), (425, 129942), (450, 122723), (510, 108285), (765, 72190), (850, 64971), (1275, 43314), (1530, 36095), (2550, 21657), (3825, 14438), (7219, 7650)]