85824990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:454

約数の個数: 96

約数和(自身を含む): 232442496

約数和(自身を除く): 146617506

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 67, 86, 90, 129, 134, 201, 215, 258, 331, 335, 387, 402, 430, 603, 645, 662, 670, 774, 993, 1005, 1206, 1290, 1655, 1935, 1986, 2010, 2881, 2979, 3015, 3310, 3870, 4965, 5762, 5958, 6030, 8643, 9930, 14233, 14405, 14895, 17286, 22177, 25929, 28466, 28810, 29790, 42699, 43215, 44354, 51858, 66531, 71165, 85398, 86430, 110885, 128097, 129645, 133062, 142330, 199593, 213495, 221770, 256194, 259290, 332655, 399186, 426990, 640485, 665310, 953611, 997965, 1280970, 1907222, 1995930, 2860833, 4768055, 5721666, 8582499, 9536110, 14304165, 17164998, 28608330, 42912495, 85824990]

約数ペア:

[(1, 85824990), (2, 42912495), (3, 28608330), (5, 17164998), (6, 14304165), (9, 9536110), (10, 8582499), (15, 5721666), (18, 4768055), (30, 2860833), (43, 1995930), (45, 1907222), (67, 1280970), (86, 997965), (90, 953611), (129, 665310), (134, 640485), (201, 426990), (215, 399186), (258, 332655), (331, 259290), (335, 256194), (387, 221770), (402, 213495), (430, 199593), (603, 142330), (645, 133062), (662, 129645), (670, 128097), (774, 110885), (993, 86430), (1005, 85398), (1206, 71165), (1290, 66531), (1655, 51858), (1935, 44354), (1986, 43215), (2010, 42699), (2881, 29790), (2979, 28810), (3015, 28466), (3310, 25929), (3870, 22177), (4965, 17286), (5762, 14895), (5958, 14405), (6030, 14233), (8643, 9930)]