99837720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:250

約数の個数: 192

約数和(自身を含む): 342856800

約数和(自身を除く): 243019080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 73, 87, 90, 116, 120, 131, 145, 146, 174, 180, 219, 232, 261, 262, 290, 292, 348, 360, 365, 393, 435, 438, 522, 524, 580, 584, 655, 657, 696, 730, 786, 870, 876, 1044, 1048, 1095, 1160, 1179, 1305, 1310, 1314, 1460, 1572, 1740, 1752, 1965, 2088, 2117, 2190, 2358, 2610, 2620, 2628, 2920, 3144, 3285, 3480, 3799, 3930, 4234, 4380, 4716, 5220, 5240, 5256, 5895, 6351, 6570, 7598, 7860, 8468, 8760, 9432, 9563, 10440, 10585, 11397, 11790, 12702, 13140, 15196, 15720, 16936, 18995, 19053, 19126, 21170, 22794, 23580, 25404, 26280, 28689, 30392, 31755, 34191, 37990, 38106, 38252, 42340, 45588, 47160, 47815, 50808, 56985, 57378, 63510, 68382, 75980, 76212, 76504, 84680, 86067, 91176, 95265, 95630, 113970, 114756, 127020, 136764, 143445, 151960, 152424, 170955, 172134, 190530, 191260, 227940, 229512, 254040, 273528, 277327, 286890, 341910, 344268, 381060, 382520, 430335, 455880, 554654, 573780, 683820, 688536, 762120, 831981, 860670, 1109308, 1147560, 1367640, 1386635, 1663962, 1721340, 2218616, 2495943, 2773270, 3327924, 3442680, 4159905, 4991886, 5546540, 6655848, 8319810, 9983772, 11093080, 12479715, 16639620, 19967544, 24959430, 33279240, 49918860, 99837720]

約数ペア:

[(1, 99837720), (2, 49918860), (3, 33279240), (4, 24959430), (5, 19967544), (6, 16639620), (8, 12479715), (9, 11093080), (10, 9983772), (12, 8319810), (15, 6655848), (18, 5546540), (20, 4991886), (24, 4159905), (29, 3442680), (30, 3327924), (36, 2773270), (40, 2495943), (45, 2218616), (58, 1721340), (60, 1663962), (72, 1386635), (73, 1367640), (87, 1147560), (90, 1109308), (116, 860670), (120, 831981), (131, 762120), (145, 688536), (146, 683820), (174, 573780), (180, 554654), (219, 455880), (232, 430335), (261, 382520), (262, 381060), (290, 344268), (292, 341910), (348, 286890), (360, 277327), (365, 273528), (393, 254040), (435, 229512), (438, 227940), (522, 191260), (524, 190530), (580, 172134), (584, 170955), (655, 152424), (657, 151960), (696, 143445), (730, 136764), (786, 127020), (870, 114756), (876, 113970), (1044, 95630), (1048, 95265), (1095, 91176), (1160, 86067), (1179, 84680), (1305, 76504), (1310, 76212), (1314, 75980), (1460, 68382), (1572, 63510), (1740, 57378), (1752, 56985), (1965, 50808), (2088, 47815), (2117, 47160), (2190, 45588), (2358, 42340), (2610, 38252), (2620, 38106), (2628, 37990), (2920, 34191), (3144, 31755), (3285, 30392), (3480, 28689), (3799, 26280), (3930, 25404), (4234, 23580), (4380, 22794), (4716, 21170), (5220, 19126), (5240, 19053), (5256, 18995), (5895, 16936), (6351, 15720), (6570, 15196), (7598, 13140), (7860, 12702), (8468, 11790), (8760, 11397), (9432, 10585), (9563, 10440)]