250661600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2633}}^1$

素因数の和:2677

約数の個数: 144

約数和(自身を含む): 740765088

約数和(自身を除く): 490103488

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 32, 34, 35, 40, 50, 56, 68, 70, 80, 85, 100, 112, 119, 136, 140, 160, 170, 175, 200, 224, 238, 272, 280, 340, 350, 400, 425, 476, 544, 560, 595, 680, 700, 800, 850, 952, 1120, 1190, 1360, 1400, 1700, 1904, 2380, 2633, 2720, 2800, 2975, 3400, 3808, 4760, 5266, 5600, 5950, 6800, 9520, 10532, 11900, 13165, 13600, 18431, 19040, 21064, 23800, 26330, 36862, 42128, 44761, 47600, 52660, 65825, 73724, 84256, 89522, 92155, 95200, 105320, 131650, 147448, 179044, 184310, 210640, 223805, 263300, 294896, 313327, 358088, 368620, 421280, 447610, 460775, 526600, 589792, 626654, 716176, 737240, 895220, 921550, 1053200, 1119025, 1253308, 1432352, 1474480, 1566635, 1790440, 1843100, 2106400, 2238050, 2506616, 2948960, 3133270, 3580880, 3686200, 4476100, 5013232, 6266540, 7161760, 7372400, 7833175, 8952200, 10026464, 12533080, 14744800, 15666350, 17904400, 25066160, 31332700, 35808800, 50132320, 62665400, 125330800, 250661600]

約数ペア:

[(1, 250661600), (2, 125330800), (4, 62665400), (5, 50132320), (7, 35808800), (8, 31332700), (10, 25066160), (14, 17904400), (16, 15666350), (17, 14744800), (20, 12533080), (25, 10026464), (28, 8952200), (32, 7833175), (34, 7372400), (35, 7161760), (40, 6266540), (50, 5013232), (56, 4476100), (68, 3686200), (70, 3580880), (80, 3133270), (85, 2948960), (100, 2506616), (112, 2238050), (119, 2106400), (136, 1843100), (140, 1790440), (160, 1566635), (170, 1474480), (175, 1432352), (200, 1253308), (224, 1119025), (238, 1053200), (272, 921550), (280, 895220), (340, 737240), (350, 716176), (400, 626654), (425, 589792), (476, 526600), (544, 460775), (560, 447610), (595, 421280), (680, 368620), (700, 358088), (800, 313327), (850, 294896), (952, 263300), (1120, 223805), (1190, 210640), (1360, 184310), (1400, 179044), (1700, 147448), (1904, 131650), (2380, 105320), (2633, 95200), (2720, 92155), (2800, 89522), (2975, 84256), (3400, 73724), (3808, 65825), (4760, 52660), (5266, 47600), (5600, 44761), (5950, 42128), (6800, 36862), (9520, 26330), (10532, 23800), (11900, 21064), (13165, 19040), (13600, 18431)]