228719790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{839}}^1$

素因数の和:1098

約数の個数: 96

約数和(自身を含む): 643930560

約数和(自身を除く): 415210770

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 233, 234, 390, 466, 585, 699, 839, 1165, 1170, 1398, 1678, 2097, 2330, 2517, 3029, 3495, 4194, 4195, 5034, 6058, 6990, 7551, 8390, 9087, 10485, 10907, 12585, 15102, 15145, 18174, 20970, 21814, 25170, 27261, 30290, 32721, 37755, 45435, 54522, 54535, 65442, 75510, 90870, 98163, 109070, 136305, 163605, 195487, 196326, 272610, 327210, 390974, 490815, 586461, 977435, 981630, 1172922, 1759383, 1954870, 2541331, 2932305, 3518766, 5082662, 5864610, 7623993, 8796915, 12706655, 15247986, 17593830, 22871979, 25413310, 38119965, 45743958, 76239930, 114359895, 228719790]

約数ペア:

[(1, 228719790), (2, 114359895), (3, 76239930), (5, 45743958), (6, 38119965), (9, 25413310), (10, 22871979), (13, 17593830), (15, 15247986), (18, 12706655), (26, 8796915), (30, 7623993), (39, 5864610), (45, 5082662), (65, 3518766), (78, 2932305), (90, 2541331), (117, 1954870), (130, 1759383), (195, 1172922), (233, 981630), (234, 977435), (390, 586461), (466, 490815), (585, 390974), (699, 327210), (839, 272610), (1165, 196326), (1170, 195487), (1398, 163605), (1678, 136305), (2097, 109070), (2330, 98163), (2517, 90870), (3029, 75510), (3495, 65442), (4194, 54535), (4195, 54522), (5034, 45435), (6058, 37755), (6990, 32721), (7551, 30290), (8390, 27261), (9087, 25170), (10485, 21814), (10907, 20970), (12585, 18174), (15102, 15145)]