159762540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^4\times {\mathrm{1109}}^1$

素因数の和:1149

約数の個数: 120

約数和(自身を含む): 522330480

約数和(自身を除く): 362567940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 343, 420, 490, 588, 686, 735, 980, 1029, 1109, 1372, 1470, 1715, 2058, 2218, 2401, 2940, 3327, 3430, 4116, 4436, 4802, 5145, 5545, 6654, 6860, 7203, 7763, 9604, 10290, 11090, 12005, 13308, 14406, 15526, 16635, 20580, 22180, 23289, 24010, 28812, 31052, 33270, 36015, 38815, 46578, 48020, 54341, 66540, 72030, 77630, 93156, 108682, 116445, 144060, 155260, 163023, 217364, 232890, 271705, 326046, 380387, 465780, 543410, 652092, 760774, 815115, 1086820, 1141161, 1521548, 1630230, 1901935, 2282322, 2662709, 3260460, 3803870, 4564644, 5325418, 5705805, 7607740, 7988127, 10650836, 11411610, 13313545, 15976254, 22823220, 26627090, 31952508, 39940635, 53254180, 79881270, 159762540]

約数ペア:

[(1, 159762540), (2, 79881270), (3, 53254180), (4, 39940635), (5, 31952508), (6, 26627090), (7, 22823220), (10, 15976254), (12, 13313545), (14, 11411610), (15, 10650836), (20, 7988127), (21, 7607740), (28, 5705805), (30, 5325418), (35, 4564644), (42, 3803870), (49, 3260460), (60, 2662709), (70, 2282322), (84, 1901935), (98, 1630230), (105, 1521548), (140, 1141161), (147, 1086820), (196, 815115), (210, 760774), (245, 652092), (294, 543410), (343, 465780), (420, 380387), (490, 326046), (588, 271705), (686, 232890), (735, 217364), (980, 163023), (1029, 155260), (1109, 144060), (1372, 116445), (1470, 108682), (1715, 93156), (2058, 77630), (2218, 72030), (2401, 66540), (2940, 54341), (3327, 48020), (3430, 46578), (4116, 38815), (4436, 36015), (4802, 33270), (5145, 31052), (5545, 28812), (6654, 24010), (6860, 23289), (7203, 22180), (7763, 20580), (9604, 16635), (10290, 15526), (11090, 14406), (12005, 13308)]