126538020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3463}}^1$

素因数の和:3514

約数の個数: 144

約数和(自身を含む): 453922560

約数和(自身を除く): 327384540

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, 2610, 3045, 3463, 3654, 4060, 5220, 6090, 6926, 7308, 9135, 10389, 12180, 13852, 17315, 18270, 20778, 24241, 31167, 34630, 36540, 41556, 48482, 51945, 62334, 69260, 72723, 96964, 100427, 103890, 121205, 124668, 145446, 155835, 200854, 207780, 218169, 242410, 290892, 301281, 311670, 363615, 401708, 436338, 484820, 502135, 602562, 623340, 702989, 727230, 872676, 903843, 1004270, 1090845, 1205124, 1405978, 1454460, 1506405, 1807686, 2008540, 2108967, 2181690, 2811956, 3012810, 3514945, 3615372, 4217934, 4363380, 4519215, 6025620, 6326901, 7029890, 8435868, 9038430, 10544835, 12653802, 14059780, 18076860, 21089670, 25307604, 31634505, 42179340, 63269010, 126538020]

約数ペア:

[(1, 126538020), (2, 63269010), (3, 42179340), (4, 31634505), (5, 25307604), (6, 21089670), (7, 18076860), (9, 14059780), (10, 12653802), (12, 10544835), (14, 9038430), (15, 8435868), (18, 7029890), (20, 6326901), (21, 6025620), (28, 4519215), (29, 4363380), (30, 4217934), (35, 3615372), (36, 3514945), (42, 3012810), (45, 2811956), (58, 2181690), (60, 2108967), (63, 2008540), (70, 1807686), (84, 1506405), (87, 1454460), (90, 1405978), (105, 1205124), (116, 1090845), (126, 1004270), (140, 903843), (145, 872676), (174, 727230), (180, 702989), (203, 623340), (210, 602562), (252, 502135), (261, 484820), (290, 436338), (315, 401708), (348, 363615), (406, 311670), (420, 301281), (435, 290892), (522, 242410), (580, 218169), (609, 207780), (630, 200854), (812, 155835), (870, 145446), (1015, 124668), (1044, 121205), (1218, 103890), (1260, 100427), (1305, 96964), (1740, 72723), (1827, 69260), (2030, 62334), (2436, 51945), (2610, 48482), (3045, 41556), (3463, 36540), (3654, 34630), (4060, 31167), (5220, 24241), (6090, 20778), (6926, 18270), (7308, 17315), (9135, 13852), (10389, 12180)]