1078045140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{62171}}^1$

素因数の和:62217

約数の個数: 72

約数和(自身を含む): 3206583072

約数和(自身を除く): 2128537932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 289, 340, 510, 578, 867, 1020, 1156, 1445, 1734, 2890, 3468, 4335, 5780, 8670, 17340, 62171, 124342, 186513, 248684, 310855, 373026, 621710, 746052, 932565, 1056907, 1243420, 1865130, 2113814, 3170721, 3730260, 4227628, 5284535, 6341442, 10569070, 12682884, 15853605, 17967419, 21138140, 31707210, 35934838, 53902257, 63414420, 71869676, 89837095, 107804514, 179674190, 215609028, 269511285, 359348380, 539022570, 1078045140]

約数ペア:

[(1, 1078045140), (2, 539022570), (3, 359348380), (4, 269511285), (5, 215609028), (6, 179674190), (10, 107804514), (12, 89837095), (15, 71869676), (17, 63414420), (20, 53902257), (30, 35934838), (34, 31707210), (51, 21138140), (60, 17967419), (68, 15853605), (85, 12682884), (102, 10569070), (170, 6341442), (204, 5284535), (255, 4227628), (289, 3730260), (340, 3170721), (510, 2113814), (578, 1865130), (867, 1243420), (1020, 1056907), (1156, 932565), (1445, 746052), (1734, 621710), (2890, 373026), (3468, 310855), (4335, 248684), (5780, 186513), (8670, 124342), (17340, 62171)]