82504740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1721}}^1$

素因数の和:1797

約数の個数: 96

約数和(自身を含む): 249951744

約数和(自身を除く): 167447004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 47, 51, 60, 68, 85, 94, 102, 141, 170, 188, 204, 235, 255, 282, 340, 470, 510, 564, 705, 799, 940, 1020, 1410, 1598, 1721, 2397, 2820, 3196, 3442, 3995, 4794, 5163, 6884, 7990, 8605, 9588, 10326, 11985, 15980, 17210, 20652, 23970, 25815, 29257, 34420, 47940, 51630, 58514, 80887, 87771, 103260, 117028, 146285, 161774, 175542, 242661, 292570, 323548, 351084, 404435, 438855, 485322, 585140, 808870, 877710, 970644, 1213305, 1375079, 1617740, 1755420, 2426610, 2750158, 4125237, 4853220, 5500316, 6875395, 8250474, 13750790, 16500948, 20626185, 27501580, 41252370, 82504740]

約数ペア:

[(1, 82504740), (2, 41252370), (3, 27501580), (4, 20626185), (5, 16500948), (6, 13750790), (10, 8250474), (12, 6875395), (15, 5500316), (17, 4853220), (20, 4125237), (30, 2750158), (34, 2426610), (47, 1755420), (51, 1617740), (60, 1375079), (68, 1213305), (85, 970644), (94, 877710), (102, 808870), (141, 585140), (170, 485322), (188, 438855), (204, 404435), (235, 351084), (255, 323548), (282, 292570), (340, 242661), (470, 175542), (510, 161774), (564, 146285), (705, 117028), (799, 103260), (940, 87771), (1020, 80887), (1410, 58514), (1598, 51630), (1721, 47940), (2397, 34420), (2820, 29257), (3196, 25815), (3442, 23970), (3995, 20652), (4794, 17210), (5163, 15980), (6884, 11985), (7990, 10326), (8605, 9588)]