76391250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{1567}}^1$

素因数の和:1605

約数の個数: 80

約数和(自身を含む): 205734144

約数和(自身を除く): 129342894

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 625, 650, 750, 975, 1250, 1567, 1625, 1875, 1950, 3134, 3250, 3750, 4701, 4875, 7835, 8125, 9402, 9750, 15670, 16250, 20371, 23505, 24375, 39175, 40742, 47010, 48750, 61113, 78350, 101855, 117525, 122226, 195875, 203710, 235050, 305565, 391750, 509275, 587625, 611130, 979375, 1018550, 1175250, 1527825, 1958750, 2546375, 2938125, 3055650, 5092750, 5876250, 7639125, 12731875, 15278250, 25463750, 38195625, 76391250]

約数ペア:

[(1, 76391250), (2, 38195625), (3, 25463750), (5, 15278250), (6, 12731875), (10, 7639125), (13, 5876250), (15, 5092750), (25, 3055650), (26, 2938125), (30, 2546375), (39, 1958750), (50, 1527825), (65, 1175250), (75, 1018550), (78, 979375), (125, 611130), (130, 587625), (150, 509275), (195, 391750), (250, 305565), (325, 235050), (375, 203710), (390, 195875), (625, 122226), (650, 117525), (750, 101855), (975, 78350), (1250, 61113), (1567, 48750), (1625, 47010), (1875, 40742), (1950, 39175), (3134, 24375), (3250, 23505), (3750, 20371), (4701, 16250), (4875, 15670), (7835, 9750), (8125, 9402)]