83147580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4967}}^1$

素因数の和:5016

約数の個数: 96

約数和(自身を含む): 267079680

約数和(自身を除く): 183932100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 4185, 4967, 5580, 8370, 9934, 14901, 16740, 19868, 24835, 29802, 44703, 49670, 59604, 74505, 89406, 99340, 134109, 149010, 153977, 178812, 223515, 268218, 298020, 307954, 447030, 461931, 536436, 615908, 670545, 769885, 894060, 923862, 1341090, 1385793, 1539770, 1847724, 2309655, 2682180, 2771586, 3079540, 4157379, 4619310, 5543172, 6928965, 8314758, 9238620, 13857930, 16629516, 20786895, 27715860, 41573790, 83147580]

約数ペア:

[(1, 83147580), (2, 41573790), (3, 27715860), (4, 20786895), (5, 16629516), (6, 13857930), (9, 9238620), (10, 8314758), (12, 6928965), (15, 5543172), (18, 4619310), (20, 4157379), (27, 3079540), (30, 2771586), (31, 2682180), (36, 2309655), (45, 1847724), (54, 1539770), (60, 1385793), (62, 1341090), (90, 923862), (93, 894060), (108, 769885), (124, 670545), (135, 615908), (155, 536436), (180, 461931), (186, 447030), (270, 307954), (279, 298020), (310, 268218), (372, 223515), (465, 178812), (540, 153977), (558, 149010), (620, 134109), (837, 99340), (930, 89406), (1116, 74505), (1395, 59604), (1674, 49670), (1860, 44703), (2790, 29802), (3348, 24835), (4185, 19868), (4967, 16740), (5580, 14901), (8370, 9934)]