100054980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:231

約数の個数: 192

約数和(自身を含む): 331161600

約数和(自身を除く): 231106620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 43, 45, 54, 60, 62, 86, 90, 93, 108, 124, 129, 135, 139, 155, 172, 180, 186, 215, 258, 270, 278, 279, 310, 372, 387, 417, 430, 465, 516, 540, 556, 558, 620, 645, 695, 774, 834, 837, 860, 930, 1116, 1161, 1251, 1290, 1333, 1390, 1395, 1548, 1668, 1674, 1860, 1935, 2085, 2322, 2502, 2580, 2666, 2780, 2790, 3348, 3753, 3870, 3999, 4170, 4185, 4309, 4644, 5004, 5332, 5580, 5805, 5977, 6255, 6665, 7506, 7740, 7998, 8340, 8370, 8618, 11610, 11954, 11997, 12510, 12927, 13330, 15012, 15996, 16740, 17236, 17931, 18765, 19995, 21545, 23220, 23908, 23994, 25020, 25854, 26660, 29885, 35862, 35991, 37530, 38781, 39990, 43090, 47988, 51708, 53793, 59770, 59985, 64635, 71724, 71982, 75060, 77562, 79980, 86180, 89655, 107586, 116343, 119540, 119970, 129270, 143964, 155124, 161379, 179310, 179955, 185287, 193905, 215172, 232686, 239940, 258540, 268965, 322758, 358620, 359910, 370574, 387810, 465372, 537930, 555861, 581715, 645516, 719820, 741148, 775620, 806895, 926435, 1075860, 1111722, 1163430, 1613790, 1667583, 1852870, 2223444, 2326860, 2779305, 3227580, 3335166, 3705740, 5002749, 5558610, 6670332, 8337915, 10005498, 11117220, 16675830, 20010996, 25013745, 33351660, 50027490, 100054980]

約数ペア:

[(1, 100054980), (2, 50027490), (3, 33351660), (4, 25013745), (5, 20010996), (6, 16675830), (9, 11117220), (10, 10005498), (12, 8337915), (15, 6670332), (18, 5558610), (20, 5002749), (27, 3705740), (30, 3335166), (31, 3227580), (36, 2779305), (43, 2326860), (45, 2223444), (54, 1852870), (60, 1667583), (62, 1613790), (86, 1163430), (90, 1111722), (93, 1075860), (108, 926435), (124, 806895), (129, 775620), (135, 741148), (139, 719820), (155, 645516), (172, 581715), (180, 555861), (186, 537930), (215, 465372), (258, 387810), (270, 370574), (278, 359910), (279, 358620), (310, 322758), (372, 268965), (387, 258540), (417, 239940), (430, 232686), (465, 215172), (516, 193905), (540, 185287), (556, 179955), (558, 179310), (620, 161379), (645, 155124), (695, 143964), (774, 129270), (834, 119970), (837, 119540), (860, 116343), (930, 107586), (1116, 89655), (1161, 86180), (1251, 79980), (1290, 77562), (1333, 75060), (1390, 71982), (1395, 71724), (1548, 64635), (1668, 59985), (1674, 59770), (1860, 53793), (1935, 51708), (2085, 47988), (2322, 43090), (2502, 39990), (2580, 38781), (2666, 37530), (2780, 35991), (2790, 35862), (3348, 29885), (3753, 26660), (3870, 25854), (3999, 25020), (4170, 23994), (4185, 23908), (4309, 23220), (4644, 21545), (5004, 19995), (5332, 18765), (5580, 17931), (5805, 17236), (5977, 16740), (6255, 15996), (6665, 15012), (7506, 13330), (7740, 12927), (7998, 12510), (8340, 11997), (8370, 11954), (8618, 11610)]