73798620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:204

約数の個数: 192

約数和(自身を含む): 250629120

約数和(自身を除く): 176830500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 73, 83, 84, 87, 105, 116, 140, 145, 146, 166, 174, 203, 210, 219, 249, 290, 292, 332, 348, 365, 406, 415, 420, 435, 438, 498, 511, 580, 581, 609, 730, 812, 830, 870, 876, 996, 1015, 1022, 1095, 1162, 1218, 1245, 1460, 1533, 1660, 1740, 1743, 2030, 2044, 2117, 2190, 2324, 2407, 2436, 2490, 2555, 2905, 3045, 3066, 3486, 4060, 4234, 4380, 4814, 4980, 5110, 5810, 6059, 6090, 6132, 6351, 6972, 7221, 7665, 8468, 8715, 9628, 10220, 10585, 11620, 12035, 12118, 12180, 12702, 14442, 14819, 15330, 16849, 17430, 18177, 21170, 24070, 24236, 25404, 28884, 29638, 30295, 30660, 31755, 33698, 34860, 36105, 36354, 42340, 42413, 44457, 48140, 50547, 59276, 60590, 63510, 67396, 72210, 72708, 74095, 84245, 84826, 88914, 90885, 101094, 121180, 127020, 127239, 144420, 148190, 168490, 169652, 175711, 177828, 181770, 202188, 212065, 222285, 252735, 254478, 296380, 336980, 351422, 363540, 424130, 444570, 505470, 508956, 527133, 636195, 702844, 848260, 878555, 889140, 1010940, 1054266, 1229977, 1272390, 1757110, 2108532, 2459954, 2544780, 2635665, 3514220, 3689931, 4919908, 5271330, 6149885, 7379862, 10542660, 12299770, 14759724, 18449655, 24599540, 36899310, 73798620]

約数ペア:

[(1, 73798620), (2, 36899310), (3, 24599540), (4, 18449655), (5, 14759724), (6, 12299770), (7, 10542660), (10, 7379862), (12, 6149885), (14, 5271330), (15, 4919908), (20, 3689931), (21, 3514220), (28, 2635665), (29, 2544780), (30, 2459954), (35, 2108532), (42, 1757110), (58, 1272390), (60, 1229977), (70, 1054266), (73, 1010940), (83, 889140), (84, 878555), (87, 848260), (105, 702844), (116, 636195), (140, 527133), (145, 508956), (146, 505470), (166, 444570), (174, 424130), (203, 363540), (210, 351422), (219, 336980), (249, 296380), (290, 254478), (292, 252735), (332, 222285), (348, 212065), (365, 202188), (406, 181770), (415, 177828), (420, 175711), (435, 169652), (438, 168490), (498, 148190), (511, 144420), (580, 127239), (581, 127020), (609, 121180), (730, 101094), (812, 90885), (830, 88914), (870, 84826), (876, 84245), (996, 74095), (1015, 72708), (1022, 72210), (1095, 67396), (1162, 63510), (1218, 60590), (1245, 59276), (1460, 50547), (1533, 48140), (1660, 44457), (1740, 42413), (1743, 42340), (2030, 36354), (2044, 36105), (2117, 34860), (2190, 33698), (2324, 31755), (2407, 30660), (2436, 30295), (2490, 29638), (2555, 28884), (2905, 25404), (3045, 24236), (3066, 24070), (3486, 21170), (4060, 18177), (4234, 17430), (4380, 16849), (4814, 15330), (4980, 14819), (5110, 14442), (5810, 12702), (6059, 12180), (6090, 12118), (6132, 12035), (6351, 11620), (6972, 10585), (7221, 10220), (7665, 9628), (8468, 8715)]