202642170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{557}}^1$

素因数の和:815

約数の個数: 64

約数和(自身を含む): 497218176

約数和(自身を除く): 294576006

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 181, 201, 335, 362, 402, 543, 557, 670, 905, 1005, 1086, 1114, 1671, 1810, 2010, 2715, 2785, 3342, 5430, 5570, 8355, 12127, 16710, 24254, 36381, 37319, 60635, 72762, 74638, 100817, 111957, 121270, 181905, 186595, 201634, 223914, 302451, 363810, 373190, 504085, 559785, 604902, 1008170, 1119570, 1512255, 3024510, 6754739, 13509478, 20264217, 33773695, 40528434, 67547390, 101321085, 202642170]

約数ペア:

[(1, 202642170), (2, 101321085), (3, 67547390), (5, 40528434), (6, 33773695), (10, 20264217), (15, 13509478), (30, 6754739), (67, 3024510), (134, 1512255), (181, 1119570), (201, 1008170), (335, 604902), (362, 559785), (402, 504085), (543, 373190), (557, 363810), (670, 302451), (905, 223914), (1005, 201634), (1086, 186595), (1114, 181905), (1671, 121270), (1810, 111957), (2010, 100817), (2715, 74638), (2785, 72762), (3342, 60635), (5430, 37319), (5570, 36381), (8355, 24254), (12127, 16710)]