68119350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:402

約数の個数: 96

約数和(自身を含む): 183884064

約数和(自身を除く): 115764714

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 181, 193, 195, 325, 362, 386, 390, 543, 579, 650, 905, 965, 975, 1086, 1158, 1810, 1930, 1950, 2353, 2509, 2715, 2895, 4525, 4706, 4825, 5018, 5430, 5790, 7059, 7527, 9050, 9650, 11765, 12545, 13575, 14118, 14475, 15054, 23530, 25090, 27150, 28950, 34933, 35295, 37635, 58825, 62725, 69866, 70590, 75270, 104799, 117650, 125450, 174665, 176475, 188175, 209598, 349330, 352950, 376350, 454129, 523995, 873325, 908258, 1047990, 1362387, 1746650, 2270645, 2619975, 2724774, 4541290, 5239950, 6811935, 11353225, 13623870, 22706450, 34059675, 68119350]

約数ペア:

[(1, 68119350), (2, 34059675), (3, 22706450), (5, 13623870), (6, 11353225), (10, 6811935), (13, 5239950), (15, 4541290), (25, 2724774), (26, 2619975), (30, 2270645), (39, 1746650), (50, 1362387), (65, 1047990), (75, 908258), (78, 873325), (130, 523995), (150, 454129), (181, 376350), (193, 352950), (195, 349330), (325, 209598), (362, 188175), (386, 176475), (390, 174665), (543, 125450), (579, 117650), (650, 104799), (905, 75270), (965, 70590), (975, 69866), (1086, 62725), (1158, 58825), (1810, 37635), (1930, 35295), (1950, 34933), (2353, 28950), (2509, 27150), (2715, 25090), (2895, 23530), (4525, 15054), (4706, 14475), (4825, 14118), (5018, 13575), (5430, 12545), (5790, 11765), (7059, 9650), (7527, 9050)]