102718590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15493}}^1$

素因数の和:15533

約数の個数: 64

約数和(自身を含む): 281123136

約数和(自身を除く): 178404546

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 15493, 30986, 46479, 77465, 92958, 154930, 201409, 232395, 263381, 402818, 464790, 526762, 604227, 790143, 1007045, 1208454, 1316905, 1580286, 2014090, 2633810, 3021135, 3423953, 3950715, 6042270, 6847906, 7901430, 10271859, 17119765, 20543718, 34239530, 51359295, 102718590]

約数ペア:

[(1, 102718590), (2, 51359295), (3, 34239530), (5, 20543718), (6, 17119765), (10, 10271859), (13, 7901430), (15, 6847906), (17, 6042270), (26, 3950715), (30, 3423953), (34, 3021135), (39, 2633810), (51, 2014090), (65, 1580286), (78, 1316905), (85, 1208454), (102, 1007045), (130, 790143), (170, 604227), (195, 526762), (221, 464790), (255, 402818), (390, 263381), (442, 232395), (510, 201409), (663, 154930), (1105, 92958), (1326, 77465), (2210, 46479), (3315, 30986), (6630, 15493)]