100888945220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{127931}}^1$

素因数の和:128121

約数の個数: 96

約数和(自身を含む): 249657762816

約数和(自身を除く): 148768817596

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 131, 140, 172, 215, 262, 301, 430, 524, 602, 655, 860, 917, 1204, 1310, 1505, 1834, 2620, 3010, 3668, 4585, 5633, 6020, 9170, 11266, 18340, 22532, 28165, 39431, 56330, 78862, 112660, 127931, 157724, 197155, 255862, 394310, 511724, 639655, 788620, 895517, 1279310, 1791034, 2558620, 3582068, 4477585, 5501033, 8955170, 11002066, 16758961, 17910340, 22004132, 27505165, 33517922, 38507231, 55010330, 67035844, 77014462, 83794805, 110020660, 117312727, 154028924, 167589610, 192536155, 234625454, 335179220, 385072310, 469250908, 586563635, 720635323, 770144620, 1173127270, 1441270646, 2346254540, 2882541292, 3603176615, 5044447261, 7206353230, 10088894522, 14412706460, 20177789044, 25222236305, 50444472610, 100888945220]

約数ペア:

[(1, 100888945220), (2, 50444472610), (4, 25222236305), (5, 20177789044), (7, 14412706460), (10, 10088894522), (14, 7206353230), (20, 5044447261), (28, 3603176615), (35, 2882541292), (43, 2346254540), (70, 1441270646), (86, 1173127270), (131, 770144620), (140, 720635323), (172, 586563635), (215, 469250908), (262, 385072310), (301, 335179220), (430, 234625454), (524, 192536155), (602, 167589610), (655, 154028924), (860, 117312727), (917, 110020660), (1204, 83794805), (1310, 77014462), (1505, 67035844), (1834, 55010330), (2620, 38507231), (3010, 33517922), (3668, 27505165), (4585, 22004132), (5633, 17910340), (6020, 16758961), (9170, 11002066), (11266, 8955170), (18340, 5501033), (22532, 4477585), (28165, 3582068), (39431, 2558620), (56330, 1791034), (78862, 1279310), (112660, 895517), (127931, 788620), (157724, 639655), (197155, 511724), (255862, 394310)]