36871640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:181

約数の個数: 128

約数和(自身を含む): 97796160

約数和(自身を除く): 60924520

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 43, 52, 65, 68, 85, 86, 97, 104, 130, 136, 170, 172, 194, 215, 221, 260, 340, 344, 388, 430, 442, 485, 520, 559, 680, 731, 776, 860, 884, 970, 1105, 1118, 1261, 1462, 1649, 1720, 1768, 1940, 2210, 2236, 2522, 2795, 2924, 3298, 3655, 3880, 4171, 4420, 4472, 5044, 5590, 5848, 6305, 6596, 7310, 8245, 8342, 8840, 9503, 10088, 11180, 12610, 13192, 14620, 16490, 16684, 19006, 20855, 21437, 22360, 25220, 29240, 32980, 33368, 38012, 41710, 42874, 47515, 50440, 54223, 65960, 70907, 76024, 83420, 85748, 95030, 107185, 108446, 141814, 166840, 171496, 190060, 214370, 216892, 271115, 283628, 354535, 380120, 428740, 433784, 542230, 567256, 709070, 857480, 921791, 1084460, 1418140, 1843582, 2168920, 2836280, 3687164, 4608955, 7374328, 9217910, 18435820, 36871640]

約数ペア:

[(1, 36871640), (2, 18435820), (4, 9217910), (5, 7374328), (8, 4608955), (10, 3687164), (13, 2836280), (17, 2168920), (20, 1843582), (26, 1418140), (34, 1084460), (40, 921791), (43, 857480), (52, 709070), (65, 567256), (68, 542230), (85, 433784), (86, 428740), (97, 380120), (104, 354535), (130, 283628), (136, 271115), (170, 216892), (172, 214370), (194, 190060), (215, 171496), (221, 166840), (260, 141814), (340, 108446), (344, 107185), (388, 95030), (430, 85748), (442, 83420), (485, 76024), (520, 70907), (559, 65960), (680, 54223), (731, 50440), (776, 47515), (860, 42874), (884, 41710), (970, 38012), (1105, 33368), (1118, 32980), (1261, 29240), (1462, 25220), (1649, 22360), (1720, 21437), (1768, 20855), (1940, 19006), (2210, 16684), (2236, 16490), (2522, 14620), (2795, 13192), (2924, 12610), (3298, 11180), (3655, 10088), (3880, 9503), (4171, 8840), (4420, 8342), (4472, 8245), (5044, 7310), (5590, 6596), (5848, 6305)]