90363420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2473}}^1$

素因数の和:2524

約数の個数: 144

約数和(自身を含む): 324192960

約数和(自身を除く): 233829540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 58, 60, 63, 70, 84, 87, 90, 105, 116, 126, 140, 145, 174, 180, 203, 210, 252, 261, 290, 315, 348, 406, 420, 435, 522, 580, 609, 630, 812, 870, 1015, 1044, 1218, 1260, 1305, 1740, 1827, 2030, 2436, 2473, 2610, 3045, 3654, 4060, 4946, 5220, 6090, 7308, 7419, 9135, 9892, 12180, 12365, 14838, 17311, 18270, 22257, 24730, 29676, 34622, 36540, 37095, 44514, 49460, 51933, 69244, 71717, 74190, 86555, 89028, 103866, 111285, 143434, 148380, 155799, 173110, 207732, 215151, 222570, 259665, 286868, 311598, 346220, 358585, 430302, 445140, 502019, 519330, 623196, 645453, 717170, 778995, 860604, 1004038, 1038660, 1075755, 1290906, 1434340, 1506057, 1557990, 2008076, 2151510, 2510095, 2581812, 3012114, 3115980, 3227265, 4303020, 4518171, 5020190, 6024228, 6454530, 7530285, 9036342, 10040380, 12909060, 15060570, 18072684, 22590855, 30121140, 45181710, 90363420]

約数ペア:

[(1, 90363420), (2, 45181710), (3, 30121140), (4, 22590855), (5, 18072684), (6, 15060570), (7, 12909060), (9, 10040380), (10, 9036342), (12, 7530285), (14, 6454530), (15, 6024228), (18, 5020190), (20, 4518171), (21, 4303020), (28, 3227265), (29, 3115980), (30, 3012114), (35, 2581812), (36, 2510095), (42, 2151510), (45, 2008076), (58, 1557990), (60, 1506057), (63, 1434340), (70, 1290906), (84, 1075755), (87, 1038660), (90, 1004038), (105, 860604), (116, 778995), (126, 717170), (140, 645453), (145, 623196), (174, 519330), (180, 502019), (203, 445140), (210, 430302), (252, 358585), (261, 346220), (290, 311598), (315, 286868), (348, 259665), (406, 222570), (420, 215151), (435, 207732), (522, 173110), (580, 155799), (609, 148380), (630, 143434), (812, 111285), (870, 103866), (1015, 89028), (1044, 86555), (1218, 74190), (1260, 71717), (1305, 69244), (1740, 51933), (1827, 49460), (2030, 44514), (2436, 37095), (2473, 36540), (2610, 34622), (3045, 29676), (3654, 24730), (4060, 22257), (4946, 18270), (5220, 17311), (6090, 14838), (7308, 12365), (7419, 12180), (9135, 9892)]