42827070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:250

約数の個数: 128

約数和(自身を含む): 123379200

約数和(自身を除く): 80552130

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 67, 78, 110, 130, 134, 143, 149, 165, 195, 201, 286, 298, 330, 335, 390, 402, 429, 447, 670, 715, 737, 745, 858, 871, 894, 1005, 1430, 1474, 1490, 1639, 1742, 1937, 2010, 2145, 2211, 2235, 2613, 3278, 3685, 3874, 4290, 4355, 4422, 4470, 4917, 5226, 5811, 7370, 8195, 8710, 9581, 9685, 9834, 9983, 11055, 11622, 13065, 16390, 19162, 19370, 19966, 21307, 22110, 24585, 26130, 28743, 29055, 29949, 42614, 47905, 49170, 49915, 57486, 58110, 59898, 63921, 95810, 99830, 106535, 109813, 127842, 129779, 143715, 149745, 213070, 219626, 259558, 287430, 299490, 319605, 329439, 389337, 549065, 639210, 648895, 658878, 778674, 1098130, 1297790, 1427569, 1647195, 1946685, 2855138, 3294390, 3893370, 4282707, 7137845, 8565414, 14275690, 21413535, 42827070]

約数ペア:

[(1, 42827070), (2, 21413535), (3, 14275690), (5, 8565414), (6, 7137845), (10, 4282707), (11, 3893370), (13, 3294390), (15, 2855138), (22, 1946685), (26, 1647195), (30, 1427569), (33, 1297790), (39, 1098130), (55, 778674), (65, 658878), (66, 648895), (67, 639210), (78, 549065), (110, 389337), (130, 329439), (134, 319605), (143, 299490), (149, 287430), (165, 259558), (195, 219626), (201, 213070), (286, 149745), (298, 143715), (330, 129779), (335, 127842), (390, 109813), (402, 106535), (429, 99830), (447, 95810), (670, 63921), (715, 59898), (737, 58110), (745, 57486), (858, 49915), (871, 49170), (894, 47905), (1005, 42614), (1430, 29949), (1474, 29055), (1490, 28743), (1639, 26130), (1742, 24585), (1937, 22110), (2010, 21307), (2145, 19966), (2211, 19370), (2235, 19162), (2613, 16390), (3278, 13065), (3685, 11622), (3874, 11055), (4290, 9983), (4355, 9834), (4422, 9685), (4470, 9581), (4917, 8710), (5226, 8195), (5811, 7370)]