317939366900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1063}}^1\times {\mathrm{175939}}^1$

素因数の和:177033

約数の個数: 72

約数和(自身を含む): 731203824960

約数和(自身を除く): 413264458060

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1063, 1700, 2126, 4252, 5315, 10630, 18071, 21260, 26575, 36142, 53150, 72284, 90355, 106300, 175939, 180710, 351878, 361420, 451775, 703756, 879695, 903550, 1759390, 1807100, 2990963, 3518780, 4398475, 5981926, 8796950, 11963852, 14954815, 17593900, 29909630, 59819260, 74774075, 149548150, 187023157, 299096300, 374046314, 748092628, 935115785, 1870231570, 3179393669, 3740463140, 4675578925, 6358787338, 9351157850, 12717574676, 15896968345, 18702315700, 31793936690, 63587873380, 79484841725, 158969683450, 317939366900]

約数ペア:

[(1, 317939366900), (2, 158969683450), (4, 79484841725), (5, 63587873380), (10, 31793936690), (17, 18702315700), (20, 15896968345), (25, 12717574676), (34, 9351157850), (50, 6358787338), (68, 4675578925), (85, 3740463140), (100, 3179393669), (170, 1870231570), (340, 935115785), (425, 748092628), (850, 374046314), (1063, 299096300), (1700, 187023157), (2126, 149548150), (4252, 74774075), (5315, 59819260), (10630, 29909630), (18071, 17593900), (21260, 14954815), (26575, 11963852), (36142, 8796950), (53150, 5981926), (72284, 4398475), (90355, 3518780), (106300, 2990963), (175939, 1807100), (180710, 1759390), (351878, 903550), (361420, 879695), (451775, 703756)]