33107750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:258

約数の個数: 64

約数和(自身を含む): 68245632

約数和(自身を除く): 35137882

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 61, 65, 122, 125, 130, 167, 250, 305, 325, 334, 610, 650, 793, 835, 1525, 1586, 1625, 1670, 2171, 3050, 3250, 3965, 4175, 4342, 7625, 7930, 8350, 10187, 10855, 15250, 19825, 20374, 20875, 21710, 39650, 41750, 50935, 54275, 99125, 101870, 108550, 132431, 198250, 254675, 264862, 271375, 509350, 542750, 662155, 1273375, 1324310, 2546750, 3310775, 6621550, 16553875, 33107750]

約数ペア:

[(1, 33107750), (2, 16553875), (5, 6621550), (10, 3310775), (13, 2546750), (25, 1324310), (26, 1273375), (50, 662155), (61, 542750), (65, 509350), (122, 271375), (125, 264862), (130, 254675), (167, 198250), (250, 132431), (305, 108550), (325, 101870), (334, 99125), (610, 54275), (650, 50935), (793, 41750), (835, 39650), (1525, 21710), (1586, 20875), (1625, 20374), (1670, 19825), (2171, 15250), (3050, 10855), (3250, 10187), (3965, 8350), (4175, 7930), (4342, 7625)]