159351780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12239}}^1$

素因数の和:12289

約数の個数: 96

約数和(自身を含む): 526417920

約数和(自身を除く): 367066140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6510, 12239, 13020, 24478, 36717, 48956, 61195, 73434, 85673, 122390, 146868, 171346, 183585, 244780, 257019, 342692, 367170, 379409, 428365, 514038, 734340, 758818, 856730, 1028076, 1138227, 1285095, 1517636, 1713460, 1897045, 2276454, 2570190, 2655863, 3794090, 4552908, 5140380, 5311726, 5691135, 7588180, 7967589, 10623452, 11382270, 13279315, 15935178, 22764540, 26558630, 31870356, 39837945, 53117260, 79675890, 159351780]

約数ペア:

[(1, 159351780), (2, 79675890), (3, 53117260), (4, 39837945), (5, 31870356), (6, 26558630), (7, 22764540), (10, 15935178), (12, 13279315), (14, 11382270), (15, 10623452), (20, 7967589), (21, 7588180), (28, 5691135), (30, 5311726), (31, 5140380), (35, 4552908), (42, 3794090), (60, 2655863), (62, 2570190), (70, 2276454), (84, 1897045), (93, 1713460), (105, 1517636), (124, 1285095), (140, 1138227), (155, 1028076), (186, 856730), (210, 758818), (217, 734340), (310, 514038), (372, 428365), (420, 379409), (434, 367170), (465, 342692), (620, 257019), (651, 244780), (868, 183585), (930, 171346), (1085, 146868), (1302, 122390), (1860, 85673), (2170, 73434), (2604, 61195), (3255, 48956), (4340, 36717), (6510, 24478), (12239, 13020)]