83384600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^2\times {\mathrm{2467}}^1$

素因数の和:2509

約数の個数: 72

約数和(自身を含む): 210014460

約数和(自身を除く): 126629860

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 169, 200, 260, 325, 338, 520, 650, 676, 845, 1300, 1352, 1690, 2467, 2600, 3380, 4225, 4934, 6760, 8450, 9868, 12335, 16900, 19736, 24670, 32071, 33800, 49340, 61675, 64142, 98680, 123350, 128284, 160355, 246700, 256568, 320710, 416923, 493400, 641420, 801775, 833846, 1282840, 1603550, 1667692, 2084615, 3207100, 3335384, 4169230, 6414200, 8338460, 10423075, 16676920, 20846150, 41692300, 83384600]

約数ペア:

[(1, 83384600), (2, 41692300), (4, 20846150), (5, 16676920), (8, 10423075), (10, 8338460), (13, 6414200), (20, 4169230), (25, 3335384), (26, 3207100), (40, 2084615), (50, 1667692), (52, 1603550), (65, 1282840), (100, 833846), (104, 801775), (130, 641420), (169, 493400), (200, 416923), (260, 320710), (325, 256568), (338, 246700), (520, 160355), (650, 128284), (676, 123350), (845, 98680), (1300, 64142), (1352, 61675), (1690, 49340), (2467, 33800), (2600, 32071), (3380, 24670), (4225, 19736), (4934, 16900), (6760, 12335), (8450, 9868)]