70216650

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{22291}}^1$

素因数の和:22316

約数の個数: 72

約数和(自身を含む): 215608224

約数和(自身を除く): 145391574

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 22291, 44582, 66873, 111455, 133746, 156037, 200619, 222910, 312074, 334365, 401238, 468111, 557275, 668730, 780185, 936222, 1003095, 1114550, 1404333, 1560370, 1671825, 2006190, 2340555, 2808666, 3343650, 3900925, 4681110, 5015475, 7021665, 7801850, 10030950, 11702775, 14043330, 23405550, 35108325, 70216650]

約数ペア:

[(1, 70216650), (2, 35108325), (3, 23405550), (5, 14043330), (6, 11702775), (7, 10030950), (9, 7801850), (10, 7021665), (14, 5015475), (15, 4681110), (18, 3900925), (21, 3343650), (25, 2808666), (30, 2340555), (35, 2006190), (42, 1671825), (45, 1560370), (50, 1404333), (63, 1114550), (70, 1003095), (75, 936222), (90, 780185), (105, 668730), (126, 557275), (150, 468111), (175, 401238), (210, 334365), (225, 312074), (315, 222910), (350, 200619), (450, 156037), (525, 133746), (630, 111455), (1050, 66873), (1575, 44582), (3150, 22291)]