104654140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:283

約数の個数: 96

約数和(自身を含む): 243855360

約数和(自身を除く): 139201220

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 41, 46, 62, 82, 92, 115, 124, 155, 164, 179, 205, 230, 310, 358, 410, 460, 620, 713, 716, 820, 895, 943, 1271, 1426, 1790, 1886, 2542, 2852, 3565, 3580, 3772, 4117, 4715, 5084, 5549, 6355, 7130, 7339, 8234, 9430, 11098, 12710, 14260, 14678, 16468, 18860, 20585, 22196, 25420, 27745, 29233, 29356, 36695, 41170, 55490, 58466, 73390, 82340, 110980, 116932, 127627, 146165, 146780, 168797, 227509, 255254, 292330, 337594, 455018, 510508, 584660, 638135, 675188, 843985, 910036, 1137545, 1276270, 1687970, 2275090, 2552540, 3375940, 4550180, 5232707, 10465414, 20930828, 26163535, 52327070, 104654140]

約数ペア:

[(1, 104654140), (2, 52327070), (4, 26163535), (5, 20930828), (10, 10465414), (20, 5232707), (23, 4550180), (31, 3375940), (41, 2552540), (46, 2275090), (62, 1687970), (82, 1276270), (92, 1137545), (115, 910036), (124, 843985), (155, 675188), (164, 638135), (179, 584660), (205, 510508), (230, 455018), (310, 337594), (358, 292330), (410, 255254), (460, 227509), (620, 168797), (713, 146780), (716, 146165), (820, 127627), (895, 116932), (943, 110980), (1271, 82340), (1426, 73390), (1790, 58466), (1886, 55490), (2542, 41170), (2852, 36695), (3565, 29356), (3580, 29233), (3772, 27745), (4117, 25420), (4715, 22196), (5084, 20585), (5549, 18860), (6355, 16468), (7130, 14678), (7339, 14260), (8234, 12710), (9430, 11098)]