66410060

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:183

約数の個数: 96

約数和(自身を含む): 153280512

約数和(自身を除く): 86870452

約数列:

[1, 2, 4, 5, 10, 20, 31, 43, 47, 53, 62, 86, 94, 106, 124, 155, 172, 188, 212, 215, 235, 265, 310, 430, 470, 530, 620, 860, 940, 1060, 1333, 1457, 1643, 2021, 2279, 2491, 2666, 2914, 3286, 4042, 4558, 4982, 5332, 5828, 6572, 6665, 7285, 8084, 8215, 9116, 9964, 10105, 11395, 12455, 13330, 14570, 16430, 20210, 22790, 24910, 26660, 29140, 32860, 40420, 45580, 49820, 62651, 70649, 77221, 107113, 125302, 141298, 154442, 214226, 250604, 282596, 308884, 313255, 353245, 386105, 428452, 535565, 626510, 706490, 772210, 1071130, 1253020, 1412980, 1544420, 2142260, 3320503, 6641006, 13282012, 16602515, 33205030, 66410060]

約数ペア:

[(1, 66410060), (2, 33205030), (4, 16602515), (5, 13282012), (10, 6641006), (20, 3320503), (31, 2142260), (43, 1544420), (47, 1412980), (53, 1253020), (62, 1071130), (86, 772210), (94, 706490), (106, 626510), (124, 535565), (155, 428452), (172, 386105), (188, 353245), (212, 313255), (215, 308884), (235, 282596), (265, 250604), (310, 214226), (430, 154442), (470, 141298), (530, 125302), (620, 107113), (860, 77221), (940, 70649), (1060, 62651), (1333, 49820), (1457, 45580), (1643, 40420), (2021, 32860), (2279, 29140), (2491, 26660), (2666, 24910), (2914, 22790), (3286, 20210), (4042, 16430), (4558, 14570), (4982, 13330), (5332, 12455), (5828, 11395), (6572, 10105), (6665, 9964), (7285, 9116), (8084, 8215)]