199733820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23279}}^1$

素因数の和:23315

約数の個数: 96

約数和(自身を含む): 657054720

約数和(自身を除く): 457320900

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 8580, 23279, 46558, 69837, 93116, 116395, 139674, 232790, 256069, 279348, 302627, 349185, 465580, 512138, 605254, 698370, 768207, 907881, 1024276, 1210508, 1280345, 1396740, 1513135, 1536414, 1815762, 2560690, 3026270, 3072828, 3328897, 3631524, 3841035, 4539405, 5121380, 6052540, 6657794, 7682070, 9078810, 9986691, 13315588, 15364140, 16644485, 18157620, 19973382, 33288970, 39946764, 49933455, 66577940, 99866910, 199733820]

約数ペア:

[(1, 199733820), (2, 99866910), (3, 66577940), (4, 49933455), (5, 39946764), (6, 33288970), (10, 19973382), (11, 18157620), (12, 16644485), (13, 15364140), (15, 13315588), (20, 9986691), (22, 9078810), (26, 7682070), (30, 6657794), (33, 6052540), (39, 5121380), (44, 4539405), (52, 3841035), (55, 3631524), (60, 3328897), (65, 3072828), (66, 3026270), (78, 2560690), (110, 1815762), (130, 1536414), (132, 1513135), (143, 1396740), (156, 1280345), (165, 1210508), (195, 1024276), (220, 907881), (260, 768207), (286, 698370), (330, 605254), (390, 512138), (429, 465580), (572, 349185), (660, 302627), (715, 279348), (780, 256069), (858, 232790), (1430, 139674), (1716, 116395), (2145, 93116), (2860, 69837), (4290, 46558), (8580, 23279)]