75634000

素因数分解:

$2^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2909}}^1$

素因数の和:2945

約数の個数: 80

約数和(自身を含む): 197018640

約数和(自身を除く): 121384640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 125, 130, 200, 208, 250, 260, 325, 400, 500, 520, 650, 1000, 1040, 1300, 1625, 2000, 2600, 2909, 3250, 5200, 5818, 6500, 11636, 13000, 14545, 23272, 26000, 29090, 37817, 46544, 58180, 72725, 75634, 116360, 145450, 151268, 189085, 232720, 290900, 302536, 363625, 378170, 581800, 605072, 727250, 756340, 945425, 1163600, 1454500, 1512680, 1890850, 2909000, 3025360, 3781700, 4727125, 5818000, 7563400, 9454250, 15126800, 18908500, 37817000, 75634000]

約数ペア:

[(1, 75634000), (2, 37817000), (4, 18908500), (5, 15126800), (8, 9454250), (10, 7563400), (13, 5818000), (16, 4727125), (20, 3781700), (25, 3025360), (26, 2909000), (40, 1890850), (50, 1512680), (52, 1454500), (65, 1163600), (80, 945425), (100, 756340), (104, 727250), (125, 605072), (130, 581800), (200, 378170), (208, 363625), (250, 302536), (260, 290900), (325, 232720), (400, 189085), (500, 151268), (520, 145450), (650, 116360), (1000, 75634), (1040, 72725), (1300, 58180), (1625, 46544), (2000, 37817), (2600, 29090), (2909, 26000), (3250, 23272), (5200, 14545), (5818, 13000), (6500, 11636)]