200025840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:336

約数の個数: 240

約数和(自身を含む): 734336928

約数和(自身を除く): 534311088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 73, 80, 84, 98, 105, 112, 120, 140, 146, 147, 168, 196, 210, 219, 233, 240, 245, 280, 292, 294, 336, 365, 392, 420, 438, 466, 490, 511, 560, 584, 588, 699, 730, 735, 784, 840, 876, 932, 980, 1022, 1095, 1165, 1168, 1176, 1398, 1460, 1470, 1533, 1631, 1680, 1752, 1864, 1960, 2044, 2190, 2330, 2352, 2555, 2796, 2920, 2940, 3066, 3262, 3495, 3504, 3577, 3728, 3920, 4088, 4380, 4660, 4893, 5110, 5592, 5840, 5880, 6132, 6524, 6990, 7154, 7665, 8155, 8176, 8760, 9320, 9786, 10220, 10731, 11184, 11417, 11760, 12264, 13048, 13980, 14308, 15330, 16310, 17009, 17520, 17885, 18640, 19572, 20440, 21462, 22834, 24465, 24528, 26096, 27960, 28616, 30660, 32620, 34018, 34251, 35770, 39144, 40880, 42924, 45668, 48930, 51027, 53655, 55920, 57085, 57232, 61320, 65240, 68036, 68502, 71540, 78288, 85045, 85848, 91336, 97860, 102054, 107310, 114170, 119063, 122640, 130480, 136072, 137004, 143080, 170090, 171255, 171696, 182672, 195720, 204108, 214620, 228340, 238126, 255135, 272144, 274008, 286160, 340180, 342510, 357189, 391440, 408216, 429240, 456680, 476252, 510270, 548016, 595315, 680360, 685020, 714378, 816432, 833441, 858480, 913360, 952504, 1020540, 1190630, 1360720, 1370040, 1428756, 1666882, 1785945, 1905008, 2041080, 2381260, 2500323, 2740080, 2857512, 3333764, 3571890, 4082160, 4167205, 4762520, 5000646, 5715024, 6667528, 7143780, 8334410, 9525040, 10001292, 12501615, 13335056, 14287560, 16668820, 20002584, 25003230, 28575120, 33337640, 40005168, 50006460, 66675280, 100012920, 200025840]

約数ペア:

[(1, 200025840), (2, 100012920), (3, 66675280), (4, 50006460), (5, 40005168), (6, 33337640), (7, 28575120), (8, 25003230), (10, 20002584), (12, 16668820), (14, 14287560), (15, 13335056), (16, 12501615), (20, 10001292), (21, 9525040), (24, 8334410), (28, 7143780), (30, 6667528), (35, 5715024), (40, 5000646), (42, 4762520), (48, 4167205), (49, 4082160), (56, 3571890), (60, 3333764), (70, 2857512), (73, 2740080), (80, 2500323), (84, 2381260), (98, 2041080), (105, 1905008), (112, 1785945), (120, 1666882), (140, 1428756), (146, 1370040), (147, 1360720), (168, 1190630), (196, 1020540), (210, 952504), (219, 913360), (233, 858480), (240, 833441), (245, 816432), (280, 714378), (292, 685020), (294, 680360), (336, 595315), (365, 548016), (392, 510270), (420, 476252), (438, 456680), (466, 429240), (490, 408216), (511, 391440), (560, 357189), (584, 342510), (588, 340180), (699, 286160), (730, 274008), (735, 272144), (784, 255135), (840, 238126), (876, 228340), (932, 214620), (980, 204108), (1022, 195720), (1095, 182672), (1165, 171696), (1168, 171255), (1176, 170090), (1398, 143080), (1460, 137004), (1470, 136072), (1533, 130480), (1631, 122640), (1680, 119063), (1752, 114170), (1864, 107310), (1960, 102054), (2044, 97860), (2190, 91336), (2330, 85848), (2352, 85045), (2555, 78288), (2796, 71540), (2920, 68502), (2940, 68036), (3066, 65240), (3262, 61320), (3495, 57232), (3504, 57085), (3577, 55920), (3728, 53655), (3920, 51027), (4088, 48930), (4380, 45668), (4660, 42924), (4893, 40880), (5110, 39144), (5592, 35770), (5840, 34251), (5880, 34018), (6132, 32620), (6524, 30660), (6990, 28616), (7154, 27960), (7665, 26096), (8155, 24528), (8176, 24465), (8760, 22834), (9320, 21462), (9786, 20440), (10220, 19572), (10731, 18640), (11184, 17885), (11417, 17520), (11760, 17009), (12264, 16310), (13048, 15330), (13980, 14308)]