159970200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{20509}}^1$

素因数の和:20541

約数の個数: 96

約数和(自身を含む): 534080400

約数和(自身を除く): 374110200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 20509, 41018, 61527, 82036, 102545, 123054, 164072, 205090, 246108, 266617, 307635, 410180, 492216, 512725, 533234, 615270, 799851, 820360, 1025450, 1066468, 1230540, 1333085, 1538175, 1599702, 2050900, 2132936, 2461080, 2666170, 3076350, 3199404, 3999255, 4101800, 5332340, 6152700, 6398808, 6665425, 7998510, 10664680, 12305400, 13330850, 15997020, 19996275, 26661700, 31994040, 39992550, 53323400, 79985100, 159970200]

約数ペア:

[(1, 159970200), (2, 79985100), (3, 53323400), (4, 39992550), (5, 31994040), (6, 26661700), (8, 19996275), (10, 15997020), (12, 13330850), (13, 12305400), (15, 10664680), (20, 7998510), (24, 6665425), (25, 6398808), (26, 6152700), (30, 5332340), (39, 4101800), (40, 3999255), (50, 3199404), (52, 3076350), (60, 2666170), (65, 2461080), (75, 2132936), (78, 2050900), (100, 1599702), (104, 1538175), (120, 1333085), (130, 1230540), (150, 1066468), (156, 1025450), (195, 820360), (200, 799851), (260, 615270), (300, 533234), (312, 512725), (325, 492216), (390, 410180), (520, 307635), (600, 266617), (650, 246108), (780, 205090), (975, 164072), (1300, 123054), (1560, 102545), (1950, 82036), (2600, 61527), (3900, 41018), (7800, 20509)]