125163870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{659}}^1$

素因数の和:1169

約数の個数: 64

約数和(自身を含む): 324656640

約数和(自身を除く): 199492770

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 487, 659, 974, 1318, 1461, 1977, 2435, 2922, 3295, 3954, 4870, 6331, 6590, 7305, 8567, 9885, 12662, 14610, 17134, 18993, 19770, 25701, 31655, 37986, 42835, 51402, 63310, 85670, 94965, 128505, 189930, 257010, 320933, 641866, 962799, 1604665, 1925598, 3209330, 4172129, 4813995, 8344258, 9627990, 12516387, 20860645, 25032774, 41721290, 62581935, 125163870]

約数ペア:

[(1, 125163870), (2, 62581935), (3, 41721290), (5, 25032774), (6, 20860645), (10, 12516387), (13, 9627990), (15, 8344258), (26, 4813995), (30, 4172129), (39, 3209330), (65, 1925598), (78, 1604665), (130, 962799), (195, 641866), (390, 320933), (487, 257010), (659, 189930), (974, 128505), (1318, 94965), (1461, 85670), (1977, 63310), (2435, 51402), (2922, 42835), (3295, 37986), (3954, 31655), (4870, 25701), (6331, 19770), (6590, 18993), (7305, 17134), (8567, 14610), (9885, 12662)]