31500924

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{317}}^1$

素因数の和:364

約数の個数: 108

約数和(自身を含む): 92877624

約数和(自身を除く): 61376700

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 169, 182, 196, 273, 294, 317, 338, 364, 507, 546, 588, 634, 637, 676, 951, 1014, 1092, 1183, 1268, 1274, 1902, 1911, 2028, 2219, 2366, 2548, 3549, 3804, 3822, 4121, 4438, 4732, 6657, 7098, 7644, 8242, 8281, 8876, 12363, 13314, 14196, 15533, 16484, 16562, 24726, 24843, 26628, 28847, 31066, 33124, 46599, 49452, 49686, 53573, 57694, 62132, 86541, 93198, 99372, 107146, 115388, 160719, 173082, 186396, 201929, 214292, 321438, 346164, 375011, 403858, 605787, 642876, 750022, 807716, 1125033, 1211574, 1500044, 2250066, 2423148, 2625077, 4500132, 5250154, 7875231, 10500308, 15750462, 31500924]

約数ペア:

[(1, 31500924), (2, 15750462), (3, 10500308), (4, 7875231), (6, 5250154), (7, 4500132), (12, 2625077), (13, 2423148), (14, 2250066), (21, 1500044), (26, 1211574), (28, 1125033), (39, 807716), (42, 750022), (49, 642876), (52, 605787), (78, 403858), (84, 375011), (91, 346164), (98, 321438), (147, 214292), (156, 201929), (169, 186396), (182, 173082), (196, 160719), (273, 115388), (294, 107146), (317, 99372), (338, 93198), (364, 86541), (507, 62132), (546, 57694), (588, 53573), (634, 49686), (637, 49452), (676, 46599), (951, 33124), (1014, 31066), (1092, 28847), (1183, 26628), (1268, 24843), (1274, 24726), (1902, 16562), (1911, 16484), (2028, 15533), (2219, 14196), (2366, 13314), (2548, 12363), (3549, 8876), (3804, 8281), (3822, 8242), (4121, 7644), (4438, 7098), (4732, 6657)]