37660090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:311

約数の個数: 64

約数和(自身を含む): 78220800

約数和(自身を除く): 40560710

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 79, 95, 130, 158, 190, 193, 247, 386, 395, 494, 790, 965, 1027, 1235, 1501, 1930, 2054, 2470, 2509, 3002, 3667, 5018, 5135, 7334, 7505, 10270, 12545, 15010, 15247, 18335, 19513, 25090, 30494, 36670, 39026, 47671, 76235, 95342, 97565, 152470, 195130, 198211, 238355, 289693, 396422, 476710, 579386, 991055, 1448465, 1982110, 2896930, 3766009, 7532018, 18830045, 37660090]

約数ペア:

[(1, 37660090), (2, 18830045), (5, 7532018), (10, 3766009), (13, 2896930), (19, 1982110), (26, 1448465), (38, 991055), (65, 579386), (79, 476710), (95, 396422), (130, 289693), (158, 238355), (190, 198211), (193, 195130), (247, 152470), (386, 97565), (395, 95342), (494, 76235), (790, 47671), (965, 39026), (1027, 36670), (1235, 30494), (1501, 25090), (1930, 19513), (2054, 18335), (2470, 15247), (2509, 15010), (3002, 12545), (3667, 10270), (5018, 7505), (5135, 7334)]