13304320700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{5431}}^1$

素因数の和:5604

約数の個数: 144

約数和(自身を含む): 33608348928

約数和(自身を除く): 20304028228

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 131, 170, 187, 220, 262, 275, 340, 374, 425, 524, 550, 655, 748, 850, 935, 1100, 1310, 1441, 1700, 1870, 2227, 2620, 2882, 3275, 3740, 4454, 4675, 5431, 5764, 6550, 7205, 8908, 9350, 10862, 11135, 13100, 14410, 18700, 21724, 22270, 24497, 27155, 28820, 36025, 44540, 48994, 54310, 55675, 59741, 72050, 92327, 97988, 108620, 111350, 119482, 122485, 135775, 144100, 184654, 222700, 238964, 244970, 271550, 298705, 369308, 461635, 489940, 543100, 597410, 612425, 711461, 923270, 1015597, 1194820, 1224850, 1422922, 1493525, 1846540, 2031194, 2308175, 2449700, 2845844, 2987050, 3557305, 4062388, 4616350, 5077985, 5974100, 7114610, 7826071, 9232700, 10155970, 12094837, 14229220, 15652142, 17786525, 20311940, 24189674, 25389925, 31304284, 35573050, 39130355, 48379348, 50779850, 60474185, 71146100, 78260710, 101559700, 120948370, 133043207, 156521420, 195651775, 241896740, 266086414, 302370925, 391303550, 532172828, 604741850, 665216035, 782607100, 1209483700, 1330432070, 2660864140, 3326080175, 6652160350, 13304320700]

約数ペア:

[(1, 13304320700), (2, 6652160350), (4, 3326080175), (5, 2660864140), (10, 1330432070), (11, 1209483700), (17, 782607100), (20, 665216035), (22, 604741850), (25, 532172828), (34, 391303550), (44, 302370925), (50, 266086414), (55, 241896740), (68, 195651775), (85, 156521420), (100, 133043207), (110, 120948370), (131, 101559700), (170, 78260710), (187, 71146100), (220, 60474185), (262, 50779850), (275, 48379348), (340, 39130355), (374, 35573050), (425, 31304284), (524, 25389925), (550, 24189674), (655, 20311940), (748, 17786525), (850, 15652142), (935, 14229220), (1100, 12094837), (1310, 10155970), (1441, 9232700), (1700, 7826071), (1870, 7114610), (2227, 5974100), (2620, 5077985), (2882, 4616350), (3275, 4062388), (3740, 3557305), (4454, 2987050), (4675, 2845844), (5431, 2449700), (5764, 2308175), (6550, 2031194), (7205, 1846540), (8908, 1493525), (9350, 1422922), (10862, 1224850), (11135, 1194820), (13100, 1015597), (14410, 923270), (18700, 711461), (21724, 612425), (22270, 597410), (24497, 543100), (27155, 489940), (28820, 461635), (36025, 369308), (44540, 298705), (48994, 271550), (54310, 244970), (55675, 238964), (59741, 222700), (72050, 184654), (92327, 144100), (97988, 135775), (108620, 122485), (111350, 119482)]