158840010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{14831}}^1$

素因数の和:14868

約数の個数: 96

約数和(自身を含む): 499779072

約数和(自身を除く): 340939062

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 153, 170, 210, 238, 255, 306, 315, 357, 510, 595, 630, 714, 765, 1071, 1190, 1530, 1785, 2142, 3570, 5355, 10710, 14831, 29662, 44493, 74155, 88986, 103817, 133479, 148310, 207634, 222465, 252127, 266958, 311451, 444930, 504254, 519085, 622902, 667395, 756381, 934353, 1038170, 1260635, 1334790, 1512762, 1557255, 1764889, 1868706, 2269143, 2521270, 3114510, 3529778, 3781905, 4538286, 4671765, 5294667, 7563810, 8824445, 9343530, 10589334, 11345715, 15884001, 17648890, 22691430, 26473335, 31768002, 52946670, 79420005, 158840010]

約数ペア:

[(1, 158840010), (2, 79420005), (3, 52946670), (5, 31768002), (6, 26473335), (7, 22691430), (9, 17648890), (10, 15884001), (14, 11345715), (15, 10589334), (17, 9343530), (18, 8824445), (21, 7563810), (30, 5294667), (34, 4671765), (35, 4538286), (42, 3781905), (45, 3529778), (51, 3114510), (63, 2521270), (70, 2269143), (85, 1868706), (90, 1764889), (102, 1557255), (105, 1512762), (119, 1334790), (126, 1260635), (153, 1038170), (170, 934353), (210, 756381), (238, 667395), (255, 622902), (306, 519085), (315, 504254), (357, 444930), (510, 311451), (595, 266958), (630, 252127), (714, 222465), (765, 207634), (1071, 148310), (1190, 133479), (1530, 103817), (1785, 88986), (2142, 74155), (3570, 44493), (5355, 29662), (10710, 14831)]