628960050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{82217}}^1$

素因数の和:82252

約数の個数: 72

約数和(自身を含む): 1789228116

約数和(自身を除く): 1160268066

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, 7650, 82217, 164434, 246651, 411085, 493302, 739953, 822170, 1233255, 1397689, 1479906, 2055425, 2466510, 2795378, 3699765, 4110850, 4193067, 6166275, 6988445, 7399530, 8386134, 12332550, 12579201, 13976890, 18498825, 20965335, 25158402, 34942225, 36997650, 41930670, 62896005, 69884450, 104826675, 125792010, 209653350, 314480025, 628960050]

約数ペア:

[(1, 628960050), (2, 314480025), (3, 209653350), (5, 125792010), (6, 104826675), (9, 69884450), (10, 62896005), (15, 41930670), (17, 36997650), (18, 34942225), (25, 25158402), (30, 20965335), (34, 18498825), (45, 13976890), (50, 12579201), (51, 12332550), (75, 8386134), (85, 7399530), (90, 6988445), (102, 6166275), (150, 4193067), (153, 4110850), (170, 3699765), (225, 2795378), (255, 2466510), (306, 2055425), (425, 1479906), (450, 1397689), (510, 1233255), (765, 822170), (850, 739953), (1275, 493302), (1530, 411085), (2550, 246651), (3825, 164434), (7650, 82217)]