154049610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1$

素因数の和:424

約数の個数: 128

約数和(自身を含む): 439084800

約数和(自身を除く): 285035190

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 149, 165, 195, 241, 286, 298, 330, 390, 429, 447, 482, 715, 723, 745, 858, 894, 1205, 1430, 1446, 1490, 1639, 1937, 2145, 2235, 2410, 2651, 3133, 3278, 3615, 3874, 4290, 4470, 4917, 5302, 5811, 6266, 7230, 7953, 8195, 9399, 9685, 9834, 11622, 13255, 15665, 15906, 16390, 18798, 19370, 21307, 24585, 26510, 29055, 31330, 34463, 35909, 39765, 42614, 46995, 49170, 58110, 63921, 68926, 71818, 79530, 93990, 103389, 106535, 107727, 127842, 172315, 179545, 206778, 213070, 215454, 319605, 344630, 359090, 394999, 466817, 516945, 538635, 639210, 789998, 933634, 1033890, 1077270, 1184997, 1400451, 1974995, 2334085, 2369994, 2800902, 3949990, 4668170, 5134987, 5924985, 7002255, 10269974, 11849970, 14004510, 15404961, 25674935, 30809922, 51349870, 77024805, 154049610]

約数ペア:

[(1, 154049610), (2, 77024805), (3, 51349870), (5, 30809922), (6, 25674935), (10, 15404961), (11, 14004510), (13, 11849970), (15, 10269974), (22, 7002255), (26, 5924985), (30, 5134987), (33, 4668170), (39, 3949990), (55, 2800902), (65, 2369994), (66, 2334085), (78, 1974995), (110, 1400451), (130, 1184997), (143, 1077270), (149, 1033890), (165, 933634), (195, 789998), (241, 639210), (286, 538635), (298, 516945), (330, 466817), (390, 394999), (429, 359090), (447, 344630), (482, 319605), (715, 215454), (723, 213070), (745, 206778), (858, 179545), (894, 172315), (1205, 127842), (1430, 107727), (1446, 106535), (1490, 103389), (1639, 93990), (1937, 79530), (2145, 71818), (2235, 68926), (2410, 63921), (2651, 58110), (3133, 49170), (3278, 46995), (3615, 42614), (3874, 39765), (4290, 35909), (4470, 34463), (4917, 31330), (5302, 29055), (5811, 26510), (6266, 24585), (7230, 21307), (7953, 19370), (8195, 18798), (9399, 16390), (9685, 15906), (9834, 15665), (11622, 13255)]