85448790

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1559}}^1$

素因数の和:1611

約数の個数: 128

約数和(自身を含む): 269568000

約数和(自身を除く): 184119210

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 29, 30, 35, 42, 45, 54, 58, 63, 70, 87, 90, 105, 126, 135, 145, 174, 189, 203, 210, 261, 270, 290, 315, 378, 406, 435, 522, 609, 630, 783, 870, 945, 1015, 1218, 1305, 1559, 1566, 1827, 1890, 2030, 2610, 3045, 3118, 3654, 3915, 4677, 5481, 6090, 7795, 7830, 9135, 9354, 10913, 10962, 14031, 15590, 18270, 21826, 23385, 27405, 28062, 32739, 42093, 45211, 46770, 54565, 54810, 65478, 70155, 84186, 90422, 98217, 109130, 135633, 140310, 163695, 196434, 210465, 226055, 271266, 294651, 316477, 327390, 406899, 420930, 452110, 491085, 589302, 632954, 678165, 813798, 949431, 982170, 1220697, 1356330, 1473255, 1582385, 1898862, 2034495, 2441394, 2848293, 2946510, 3164770, 4068990, 4747155, 5696586, 6103485, 8544879, 9494310, 12206970, 14241465, 17089758, 28482930, 42724395, 85448790]

約数ペア:

[(1, 85448790), (2, 42724395), (3, 28482930), (5, 17089758), (6, 14241465), (7, 12206970), (9, 9494310), (10, 8544879), (14, 6103485), (15, 5696586), (18, 4747155), (21, 4068990), (27, 3164770), (29, 2946510), (30, 2848293), (35, 2441394), (42, 2034495), (45, 1898862), (54, 1582385), (58, 1473255), (63, 1356330), (70, 1220697), (87, 982170), (90, 949431), (105, 813798), (126, 678165), (135, 632954), (145, 589302), (174, 491085), (189, 452110), (203, 420930), (210, 406899), (261, 327390), (270, 316477), (290, 294651), (315, 271266), (378, 226055), (406, 210465), (435, 196434), (522, 163695), (609, 140310), (630, 135633), (783, 109130), (870, 98217), (945, 90422), (1015, 84186), (1218, 70155), (1305, 65478), (1559, 54810), (1566, 54565), (1827, 46770), (1890, 45211), (2030, 42093), (2610, 32739), (3045, 28062), (3118, 27405), (3654, 23385), (3915, 21826), (4677, 18270), (5481, 15590), (6090, 14031), (7795, 10962), (7830, 10913), (9135, 9354)]