156944465800

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1125857}}^1$

素因数の和:1125931

約数の個数: 96

約数和(自身を含む): 395784121320

約数和(自身を除く): 238839655520

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 41, 50, 68, 82, 85, 100, 136, 164, 170, 200, 205, 328, 340, 410, 425, 680, 697, 820, 850, 1025, 1394, 1640, 1700, 2050, 2788, 3400, 3485, 4100, 5576, 6970, 8200, 13940, 17425, 27880, 34850, 69700, 139400, 1125857, 2251714, 4503428, 5629285, 9006856, 11258570, 19139569, 22517140, 28146425, 38279138, 45034280, 46160137, 56292850, 76558276, 92320274, 95697845, 112585700, 153116552, 184640548, 191395690, 225171400, 230800685, 369281096, 382791380, 461601370, 478489225, 765582760, 784722329, 923202740, 956978450, 1154003425, 1569444658, 1846405480, 1913956900, 2308006850, 3138889316, 3827913800, 3923611645, 4616013700, 6277778632, 7847223290, 9232027400, 15694446580, 19618058225, 31388893160, 39236116450, 78472232900, 156944465800]

約数ペア:

[(1, 156944465800), (2, 78472232900), (4, 39236116450), (5, 31388893160), (8, 19618058225), (10, 15694446580), (17, 9232027400), (20, 7847223290), (25, 6277778632), (34, 4616013700), (40, 3923611645), (41, 3827913800), (50, 3138889316), (68, 2308006850), (82, 1913956900), (85, 1846405480), (100, 1569444658), (136, 1154003425), (164, 956978450), (170, 923202740), (200, 784722329), (205, 765582760), (328, 478489225), (340, 461601370), (410, 382791380), (425, 369281096), (680, 230800685), (697, 225171400), (820, 191395690), (850, 184640548), (1025, 153116552), (1394, 112585700), (1640, 95697845), (1700, 92320274), (2050, 76558276), (2788, 56292850), (3400, 46160137), (3485, 45034280), (4100, 38279138), (5576, 28146425), (6970, 22517140), (8200, 19139569), (13940, 11258570), (17425, 9006856), (27880, 5629285), (34850, 4503428), (69700, 2251714), (139400, 1125857)]