69325660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 163296000

約数和(自身を除く): 93970340

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 79, 85, 89, 116, 145, 158, 170, 178, 290, 316, 340, 356, 395, 445, 493, 580, 790, 890, 986, 1343, 1513, 1580, 1780, 1972, 2291, 2465, 2581, 2686, 3026, 4582, 4930, 5162, 5372, 6052, 6715, 7031, 7565, 9164, 9860, 10324, 11455, 12905, 13430, 14062, 15130, 22910, 25810, 26860, 28124, 30260, 35155, 38947, 43877, 45820, 51620, 70310, 77894, 87754, 119527, 140620, 155788, 175508, 194735, 203899, 219385, 239054, 389470, 407798, 438770, 478108, 597635, 778940, 815596, 877540, 1019495, 1195270, 2038990, 2390540, 3466283, 4077980, 6932566, 13865132, 17331415, 34662830, 69325660]

約数ペア:

[(1, 69325660), (2, 34662830), (4, 17331415), (5, 13865132), (10, 6932566), (17, 4077980), (20, 3466283), (29, 2390540), (34, 2038990), (58, 1195270), (68, 1019495), (79, 877540), (85, 815596), (89, 778940), (116, 597635), (145, 478108), (158, 438770), (170, 407798), (178, 389470), (290, 239054), (316, 219385), (340, 203899), (356, 194735), (395, 175508), (445, 155788), (493, 140620), (580, 119527), (790, 87754), (890, 77894), (986, 70310), (1343, 51620), (1513, 45820), (1580, 43877), (1780, 38947), (1972, 35155), (2291, 30260), (2465, 28124), (2581, 26860), (2686, 25810), (3026, 22910), (4582, 15130), (4930, 14062), (5162, 13430), (5372, 12905), (6052, 11455), (6715, 10324), (7031, 9860), (7565, 9164)]