181336740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2801}}^1$

素因数の和:2909

約数の個数: 96

約数和(自身を含む): 553585536

約数和(自身を除く): 372248796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 83, 130, 156, 166, 195, 249, 260, 332, 390, 415, 498, 780, 830, 996, 1079, 1245, 1660, 2158, 2490, 2801, 3237, 4316, 4980, 5395, 5602, 6474, 8403, 10790, 11204, 12948, 14005, 16185, 16806, 21580, 28010, 32370, 33612, 36413, 42015, 56020, 64740, 72826, 84030, 109239, 145652, 168060, 182065, 218478, 232483, 364130, 436956, 464966, 546195, 697449, 728260, 929932, 1092390, 1162415, 1394898, 2184780, 2324830, 2789796, 3022279, 3487245, 4649660, 6044558, 6974490, 9066837, 12089116, 13948980, 15111395, 18133674, 30222790, 36267348, 45334185, 60445580, 90668370, 181336740]

約数ペア:

[(1, 181336740), (2, 90668370), (3, 60445580), (4, 45334185), (5, 36267348), (6, 30222790), (10, 18133674), (12, 15111395), (13, 13948980), (15, 12089116), (20, 9066837), (26, 6974490), (30, 6044558), (39, 4649660), (52, 3487245), (60, 3022279), (65, 2789796), (78, 2324830), (83, 2184780), (130, 1394898), (156, 1162415), (166, 1092390), (195, 929932), (249, 728260), (260, 697449), (332, 546195), (390, 464966), (415, 436956), (498, 364130), (780, 232483), (830, 218478), (996, 182065), (1079, 168060), (1245, 145652), (1660, 109239), (2158, 84030), (2490, 72826), (2801, 64740), (3237, 56020), (4316, 42015), (4980, 36413), (5395, 33612), (5602, 32370), (6474, 28010), (8403, 21580), (10790, 16806), (11204, 16185), (12948, 14005)]