134981560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{2069}}^1$

素因数の和:2320

約数の個数: 64

約数和(自身を含む): 348753600

約数和(自身を除く): 213772040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 233, 280, 466, 932, 1165, 1631, 1864, 2069, 2330, 3262, 4138, 4660, 6524, 8155, 8276, 9320, 10345, 13048, 14483, 16310, 16552, 20690, 28966, 32620, 41380, 57932, 65240, 72415, 82760, 115864, 144830, 289660, 482077, 579320, 964154, 1928308, 2410385, 3374539, 3856616, 4820770, 6749078, 9641540, 13498156, 16872695, 19283080, 26996312, 33745390, 67490780, 134981560]

約数ペア:

[(1, 134981560), (2, 67490780), (4, 33745390), (5, 26996312), (7, 19283080), (8, 16872695), (10, 13498156), (14, 9641540), (20, 6749078), (28, 4820770), (35, 3856616), (40, 3374539), (56, 2410385), (70, 1928308), (140, 964154), (233, 579320), (280, 482077), (466, 289660), (932, 144830), (1165, 115864), (1631, 82760), (1864, 72415), (2069, 65240), (2330, 57932), (3262, 41380), (4138, 32620), (4660, 28966), (6524, 20690), (8155, 16552), (8276, 16310), (9320, 14483), (10345, 13048)]