68182590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7919}}^1$

素因数の和:7977

約数の個数: 64

約数和(自身を含む): 191600640

約数和(自身を除く): 123418050

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 70, 82, 105, 123, 205, 210, 246, 287, 410, 574, 615, 861, 1230, 1435, 1722, 2870, 4305, 7919, 8610, 15838, 23757, 39595, 47514, 55433, 79190, 110866, 118785, 166299, 237570, 277165, 324679, 332598, 554330, 649358, 831495, 974037, 1623395, 1662990, 1948074, 2272753, 3246790, 4545506, 4870185, 6818259, 9740370, 11363765, 13636518, 22727530, 34091295, 68182590]

約数ペア:

[(1, 68182590), (2, 34091295), (3, 22727530), (5, 13636518), (6, 11363765), (7, 9740370), (10, 6818259), (14, 4870185), (15, 4545506), (21, 3246790), (30, 2272753), (35, 1948074), (41, 1662990), (42, 1623395), (70, 974037), (82, 831495), (105, 649358), (123, 554330), (205, 332598), (210, 324679), (246, 277165), (287, 237570), (410, 166299), (574, 118785), (615, 110866), (861, 79190), (1230, 55433), (1435, 47514), (1722, 39595), (2870, 23757), (4305, 15838), (7919, 8610)]