95321720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:345

約数の個数: 128

約数和(自身を含む): 251475840

約数和(自身を除く): 156154120

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 41, 52, 65, 68, 82, 85, 104, 130, 136, 164, 170, 205, 221, 260, 263, 328, 340, 410, 442, 520, 526, 533, 680, 697, 820, 884, 1052, 1066, 1105, 1315, 1394, 1640, 1768, 2104, 2132, 2210, 2630, 2665, 2788, 3419, 3485, 4264, 4420, 4471, 5260, 5330, 5576, 6838, 6970, 8840, 8942, 9061, 10520, 10660, 10783, 13676, 13940, 17095, 17884, 18122, 21320, 21566, 22355, 27352, 27880, 34190, 35768, 36244, 43132, 44710, 45305, 53915, 58123, 68380, 72488, 86264, 89420, 90610, 107830, 116246, 136760, 140179, 178840, 181220, 183311, 215660, 232492, 280358, 290615, 362440, 366622, 431320, 464984, 560716, 581230, 700895, 733244, 916555, 1121432, 1162460, 1401790, 1466488, 1833110, 2324920, 2383043, 2803580, 3666220, 4766086, 5607160, 7332440, 9532172, 11915215, 19064344, 23830430, 47660860, 95321720]

約数ペア:

[(1, 95321720), (2, 47660860), (4, 23830430), (5, 19064344), (8, 11915215), (10, 9532172), (13, 7332440), (17, 5607160), (20, 4766086), (26, 3666220), (34, 2803580), (40, 2383043), (41, 2324920), (52, 1833110), (65, 1466488), (68, 1401790), (82, 1162460), (85, 1121432), (104, 916555), (130, 733244), (136, 700895), (164, 581230), (170, 560716), (205, 464984), (221, 431320), (260, 366622), (263, 362440), (328, 290615), (340, 280358), (410, 232492), (442, 215660), (520, 183311), (526, 181220), (533, 178840), (680, 140179), (697, 136760), (820, 116246), (884, 107830), (1052, 90610), (1066, 89420), (1105, 86264), (1315, 72488), (1394, 68380), (1640, 58123), (1768, 53915), (2104, 45305), (2132, 44710), (2210, 43132), (2630, 36244), (2665, 35768), (2788, 34190), (3419, 27880), (3485, 27352), (4264, 22355), (4420, 21566), (4471, 21320), (5260, 18122), (5330, 17884), (5576, 17095), (6838, 13940), (6970, 13676), (8840, 10783), (8942, 10660), (9061, 10520)]