142975410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3271}}^1$

素因数の和:3359

約数の個数: 64

約数和(自身を含む): 361857024

約数和(自身を除く): 218881614

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 47, 62, 93, 94, 141, 155, 186, 235, 282, 310, 465, 470, 705, 930, 1410, 1457, 2914, 3271, 4371, 6542, 7285, 8742, 9813, 14570, 16355, 19626, 21855, 32710, 43710, 49065, 98130, 101401, 153737, 202802, 304203, 307474, 461211, 507005, 608406, 768685, 922422, 1014010, 1521015, 1537370, 2306055, 3042030, 4612110, 4765847, 9531694, 14297541, 23829235, 28595082, 47658470, 71487705, 142975410]

約数ペア:

[(1, 142975410), (2, 71487705), (3, 47658470), (5, 28595082), (6, 23829235), (10, 14297541), (15, 9531694), (30, 4765847), (31, 4612110), (47, 3042030), (62, 2306055), (93, 1537370), (94, 1521015), (141, 1014010), (155, 922422), (186, 768685), (235, 608406), (282, 507005), (310, 461211), (465, 307474), (470, 304203), (705, 202802), (930, 153737), (1410, 101401), (1457, 98130), (2914, 49065), (3271, 43710), (4371, 32710), (6542, 21855), (7285, 19626), (8742, 16355), (9813, 14570)]