5201655650

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1609}}^1$

素因数の和:1764

約数の個数: 96

約数和(自身を含む): 10564948800

約数和(自身を除く): 5363293150

約数列:

[1, 2, 5, 10, 19, 25, 38, 41, 50, 82, 83, 95, 166, 190, 205, 410, 415, 475, 779, 830, 950, 1025, 1558, 1577, 1609, 2050, 2075, 3154, 3218, 3403, 3895, 4150, 6806, 7790, 7885, 8045, 15770, 16090, 17015, 19475, 30571, 34030, 38950, 39425, 40225, 61142, 64657, 65969, 78850, 80450, 85075, 129314, 131938, 133547, 152855, 170150, 267094, 305710, 323285, 329845, 646570, 659690, 667735, 764275, 1253411, 1335470, 1528550, 1616425, 1649225, 2506822, 2537393, 3232850, 3298450, 3338675, 5074786, 5475427, 6267055, 6677350, 10950854, 12534110, 12686965, 25373930, 27377135, 31335275, 54754270, 62670550, 63434825, 104033113, 126869650, 136885675, 208066226, 273771350, 520165565, 1040331130, 2600827825, 5201655650]

約数ペア:

[(1, 5201655650), (2, 2600827825), (5, 1040331130), (10, 520165565), (19, 273771350), (25, 208066226), (38, 136885675), (41, 126869650), (50, 104033113), (82, 63434825), (83, 62670550), (95, 54754270), (166, 31335275), (190, 27377135), (205, 25373930), (410, 12686965), (415, 12534110), (475, 10950854), (779, 6677350), (830, 6267055), (950, 5475427), (1025, 5074786), (1558, 3338675), (1577, 3298450), (1609, 3232850), (2050, 2537393), (2075, 2506822), (3154, 1649225), (3218, 1616425), (3403, 1528550), (3895, 1335470), (4150, 1253411), (6806, 764275), (7790, 667735), (7885, 659690), (8045, 646570), (15770, 329845), (16090, 323285), (17015, 305710), (19475, 267094), (30571, 170150), (34030, 152855), (38950, 133547), (39425, 131938), (40225, 129314), (61142, 85075), (64657, 80450), (65969, 78850)]