98709940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{863}}^1$

素因数の和:941

約数の個数: 96

約数和(自身を含む): 255467520

約数和(自身を除く): 156757580

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 43, 70, 76, 86, 95, 133, 140, 172, 190, 215, 266, 301, 380, 430, 532, 602, 665, 817, 860, 863, 1204, 1330, 1505, 1634, 1726, 2660, 3010, 3268, 3452, 4085, 4315, 5719, 6020, 6041, 8170, 8630, 11438, 12082, 16340, 16397, 17260, 22876, 24164, 28595, 30205, 32794, 37109, 57190, 60410, 65588, 74218, 81985, 114380, 114779, 120820, 148436, 163970, 185545, 229558, 259763, 327940, 371090, 459116, 519526, 573895, 705071, 742180, 1039052, 1147790, 1298815, 1410142, 2295580, 2597630, 2820284, 3525355, 4935497, 5195260, 7050710, 9870994, 14101420, 19741988, 24677485, 49354970, 98709940]

約数ペア:

[(1, 98709940), (2, 49354970), (4, 24677485), (5, 19741988), (7, 14101420), (10, 9870994), (14, 7050710), (19, 5195260), (20, 4935497), (28, 3525355), (35, 2820284), (38, 2597630), (43, 2295580), (70, 1410142), (76, 1298815), (86, 1147790), (95, 1039052), (133, 742180), (140, 705071), (172, 573895), (190, 519526), (215, 459116), (266, 371090), (301, 327940), (380, 259763), (430, 229558), (532, 185545), (602, 163970), (665, 148436), (817, 120820), (860, 114779), (863, 114380), (1204, 81985), (1330, 74218), (1505, 65588), (1634, 60410), (1726, 57190), (2660, 37109), (3010, 32794), (3268, 30205), (3452, 28595), (4085, 24164), (4315, 22876), (5719, 17260), (6020, 16397), (6041, 16340), (8170, 12082), (8630, 11438)]