166688200

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:336

約数の個数: 144

約数和(自身を含む): 458960580

約数和(自身を除く): 292272380

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 73, 98, 100, 140, 146, 175, 196, 200, 233, 245, 280, 292, 350, 365, 392, 466, 490, 511, 584, 700, 730, 932, 980, 1022, 1165, 1225, 1400, 1460, 1631, 1825, 1864, 1960, 2044, 2330, 2450, 2555, 2920, 3262, 3577, 3650, 4088, 4660, 4900, 5110, 5825, 6524, 7154, 7300, 8155, 9320, 9800, 10220, 11417, 11650, 12775, 13048, 14308, 14600, 16310, 17009, 17885, 20440, 22834, 23300, 25550, 28616, 32620, 34018, 35770, 40775, 45668, 46600, 51100, 57085, 65240, 68036, 71540, 81550, 85045, 89425, 91336, 102200, 114170, 119063, 136072, 143080, 163100, 170090, 178850, 228340, 238126, 285425, 326200, 340180, 357700, 425225, 456680, 476252, 570850, 595315, 680360, 715400, 833441, 850450, 952504, 1141700, 1190630, 1666882, 1700900, 2283400, 2381260, 2976575, 3333764, 3401800, 4167205, 4762520, 5953150, 6667528, 8334410, 11906300, 16668820, 20836025, 23812600, 33337640, 41672050, 83344100, 166688200]

約数ペア:

[(1, 166688200), (2, 83344100), (4, 41672050), (5, 33337640), (7, 23812600), (8, 20836025), (10, 16668820), (14, 11906300), (20, 8334410), (25, 6667528), (28, 5953150), (35, 4762520), (40, 4167205), (49, 3401800), (50, 3333764), (56, 2976575), (70, 2381260), (73, 2283400), (98, 1700900), (100, 1666882), (140, 1190630), (146, 1141700), (175, 952504), (196, 850450), (200, 833441), (233, 715400), (245, 680360), (280, 595315), (292, 570850), (350, 476252), (365, 456680), (392, 425225), (466, 357700), (490, 340180), (511, 326200), (584, 285425), (700, 238126), (730, 228340), (932, 178850), (980, 170090), (1022, 163100), (1165, 143080), (1225, 136072), (1400, 119063), (1460, 114170), (1631, 102200), (1825, 91336), (1864, 89425), (1960, 85045), (2044, 81550), (2330, 71540), (2450, 68036), (2555, 65240), (2920, 57085), (3262, 51100), (3577, 46600), (3650, 45668), (4088, 40775), (4660, 35770), (4900, 34018), (5110, 32620), (5825, 28616), (6524, 25550), (7154, 23300), (7300, 22834), (8155, 20440), (9320, 17885), (9800, 17009), (10220, 16310), (11417, 14600), (11650, 14308), (12775, 13048)]