4083016250

素因数分解:

$2^1\times 5^4\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1$

素因数の和:513

約数の個数: 80

約数和(自身を含む): 7827494400

約数和(自身を除く): 3744478150

約数列:

[1, 2, 5, 10, 25, 50, 79, 125, 158, 173, 239, 250, 346, 395, 478, 625, 790, 865, 1195, 1250, 1730, 1975, 2390, 3950, 4325, 5975, 8650, 9875, 11950, 13667, 18881, 19750, 21625, 27334, 29875, 37762, 41347, 43250, 49375, 59750, 68335, 82694, 94405, 98750, 108125, 136670, 149375, 188810, 206735, 216250, 298750, 341675, 413470, 472025, 683350, 944050, 1033675, 1708375, 2067350, 2360125, 3266413, 3416750, 4720250, 5168375, 6532826, 8541875, 10336750, 11800625, 16332065, 17083750, 23601250, 25841875, 32664130, 51683750, 81660325, 163320650, 408301625, 816603250, 2041508125, 4083016250]

約数ペア:

[(1, 4083016250), (2, 2041508125), (5, 816603250), (10, 408301625), (25, 163320650), (50, 81660325), (79, 51683750), (125, 32664130), (158, 25841875), (173, 23601250), (239, 17083750), (250, 16332065), (346, 11800625), (395, 10336750), (478, 8541875), (625, 6532826), (790, 5168375), (865, 4720250), (1195, 3416750), (1250, 3266413), (1730, 2360125), (1975, 2067350), (2390, 1708375), (3950, 1033675), (4325, 944050), (5975, 683350), (8650, 472025), (9875, 413470), (11950, 341675), (13667, 298750), (18881, 216250), (19750, 206735), (21625, 188810), (27334, 149375), (29875, 136670), (37762, 108125), (41347, 98750), (43250, 94405), (49375, 82694), (59750, 68335)]