142876830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2293}}^1$

素因数の和:2401

約数の個数: 64

約数和(自身を含む): 359405568

約数和(自身を除く): 216528738

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 67, 93, 134, 155, 186, 201, 310, 335, 402, 465, 670, 930, 1005, 2010, 2077, 2293, 4154, 4586, 6231, 6879, 10385, 11465, 12462, 13758, 20770, 22930, 31155, 34395, 62310, 68790, 71083, 142166, 153631, 213249, 307262, 355415, 426498, 460893, 710830, 768155, 921786, 1066245, 1536310, 2132490, 2304465, 4608930, 4762561, 9525122, 14287683, 23812805, 28575366, 47625610, 71438415, 142876830]

約数ペア:

[(1, 142876830), (2, 71438415), (3, 47625610), (5, 28575366), (6, 23812805), (10, 14287683), (15, 9525122), (30, 4762561), (31, 4608930), (62, 2304465), (67, 2132490), (93, 1536310), (134, 1066245), (155, 921786), (186, 768155), (201, 710830), (310, 460893), (335, 426498), (402, 355415), (465, 307262), (670, 213249), (930, 153631), (1005, 142166), (2010, 71083), (2077, 68790), (2293, 62310), (4154, 34395), (4586, 31155), (6231, 22930), (6879, 20770), (10385, 13758), (11465, 12462)]