185639216980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1902431}}^1$

素因数の和:1902505

約数の個数: 96

約数和(自身を含む): 483248166912

約数和(自身を除く): 297608949932

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 41, 68, 70, 82, 85, 119, 140, 164, 170, 205, 238, 287, 340, 410, 476, 574, 595, 697, 820, 1148, 1190, 1394, 1435, 2380, 2788, 2870, 3485, 4879, 5740, 6970, 9758, 13940, 19516, 24395, 48790, 97580, 1902431, 3804862, 7609724, 9512155, 13317017, 19024310, 26634034, 32341327, 38048620, 53268068, 64682654, 66585085, 77999671, 129365308, 133170170, 155999342, 161706635, 226389289, 266340340, 311998684, 323413270, 389998355, 452778578, 545997697, 646826540, 779996710, 905557156, 1091995394, 1131946445, 1325994407, 1559993420, 2183990788, 2263892890, 2651988814, 2729988485, 4527785780, 5303977628, 5459976970, 6629972035, 9281960849, 10919953940, 13259944070, 18563921698, 26519888140, 37127843396, 46409804245, 92819608490, 185639216980]

約数ペア:

[(1, 185639216980), (2, 92819608490), (4, 46409804245), (5, 37127843396), (7, 26519888140), (10, 18563921698), (14, 13259944070), (17, 10919953940), (20, 9281960849), (28, 6629972035), (34, 5459976970), (35, 5303977628), (41, 4527785780), (68, 2729988485), (70, 2651988814), (82, 2263892890), (85, 2183990788), (119, 1559993420), (140, 1325994407), (164, 1131946445), (170, 1091995394), (205, 905557156), (238, 779996710), (287, 646826540), (340, 545997697), (410, 452778578), (476, 389998355), (574, 323413270), (595, 311998684), (697, 266340340), (820, 226389289), (1148, 161706635), (1190, 155999342), (1394, 133170170), (1435, 129365308), (2380, 77999671), (2788, 66585085), (2870, 64682654), (3485, 53268068), (4879, 38048620), (5740, 32341327), (6970, 26634034), (9758, 19024310), (13940, 13317017), (19516, 9512155), (24395, 7609724), (48790, 3804862), (97580, 1902431)]