102161220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3079}}^1$

素因数の和:3177

約数の個数: 96

約数和(自身を含む): 331161600

約数和(自身を除く): 229000380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 79, 84, 105, 140, 158, 210, 237, 316, 395, 420, 474, 553, 790, 948, 1106, 1185, 1580, 1659, 2212, 2370, 2765, 3079, 3318, 4740, 5530, 6158, 6636, 8295, 9237, 11060, 12316, 15395, 16590, 18474, 21553, 30790, 33180, 36948, 43106, 46185, 61580, 64659, 86212, 92370, 107765, 129318, 184740, 215530, 243241, 258636, 323295, 431060, 486482, 646590, 729723, 972964, 1216205, 1293180, 1459446, 1702687, 2432410, 2918892, 3405374, 3648615, 4864820, 5108061, 6810748, 7297230, 8513435, 10216122, 14594460, 17026870, 20432244, 25540305, 34053740, 51080610, 102161220]

約数ペア:

[(1, 102161220), (2, 51080610), (3, 34053740), (4, 25540305), (5, 20432244), (6, 17026870), (7, 14594460), (10, 10216122), (12, 8513435), (14, 7297230), (15, 6810748), (20, 5108061), (21, 4864820), (28, 3648615), (30, 3405374), (35, 2918892), (42, 2432410), (60, 1702687), (70, 1459446), (79, 1293180), (84, 1216205), (105, 972964), (140, 729723), (158, 646590), (210, 486482), (237, 431060), (316, 323295), (395, 258636), (420, 243241), (474, 215530), (553, 184740), (790, 129318), (948, 107765), (1106, 92370), (1185, 86212), (1580, 64659), (1659, 61580), (2212, 46185), (2370, 43106), (2765, 36948), (3079, 33180), (3318, 30790), (4740, 21553), (5530, 18474), (6158, 16590), (6636, 15395), (8295, 12316), (9237, 11060)]