90193908

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{1289}}^1$

素因数の和:1334

約数の個数: 96

約数和(自身を含む): 260064000

約数和(自身を除く): 169870092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 343, 357, 476, 588, 686, 714, 833, 1029, 1289, 1372, 1428, 1666, 2058, 2499, 2578, 3332, 3867, 4116, 4998, 5156, 5831, 7734, 9023, 9996, 11662, 15468, 17493, 18046, 21913, 23324, 27069, 34986, 36092, 43826, 54138, 63161, 65739, 69972, 87652, 108276, 126322, 131478, 153391, 189483, 252644, 262956, 306782, 378966, 442127, 460173, 613564, 757932, 884254, 920346, 1073737, 1326381, 1768508, 1840692, 2147474, 2652762, 3221211, 4294948, 5305524, 6442422, 7516159, 12884844, 15032318, 22548477, 30064636, 45096954, 90193908]

約数ペア:

[(1, 90193908), (2, 45096954), (3, 30064636), (4, 22548477), (6, 15032318), (7, 12884844), (12, 7516159), (14, 6442422), (17, 5305524), (21, 4294948), (28, 3221211), (34, 2652762), (42, 2147474), (49, 1840692), (51, 1768508), (68, 1326381), (84, 1073737), (98, 920346), (102, 884254), (119, 757932), (147, 613564), (196, 460173), (204, 442127), (238, 378966), (294, 306782), (343, 262956), (357, 252644), (476, 189483), (588, 153391), (686, 131478), (714, 126322), (833, 108276), (1029, 87652), (1289, 69972), (1372, 65739), (1428, 63161), (1666, 54138), (2058, 43826), (2499, 36092), (2578, 34986), (3332, 27069), (3867, 23324), (4116, 21913), (4998, 18046), (5156, 17493), (5831, 15468), (7734, 11662), (9023, 9996)]