145607000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:131

約数の個数: 256

約数和(自身を含む): 445685760

約数和(自身を除く): 300078760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 31, 35, 40, 44, 50, 55, 56, 61, 62, 70, 77, 88, 100, 110, 122, 124, 125, 140, 154, 155, 175, 200, 217, 220, 244, 248, 250, 275, 280, 305, 308, 310, 341, 350, 385, 427, 434, 440, 488, 500, 550, 610, 616, 620, 671, 682, 700, 770, 775, 854, 868, 875, 1000, 1085, 1100, 1220, 1240, 1342, 1364, 1375, 1400, 1525, 1540, 1550, 1705, 1708, 1736, 1750, 1891, 1925, 2135, 2170, 2200, 2387, 2440, 2684, 2728, 2750, 3050, 3080, 3100, 3355, 3410, 3416, 3500, 3782, 3850, 3875, 4270, 4340, 4697, 4774, 5368, 5425, 5500, 6100, 6200, 6710, 6820, 7000, 7564, 7625, 7700, 7750, 8525, 8540, 8680, 9394, 9455, 9548, 9625, 10675, 10850, 11000, 11935, 12200, 13237, 13420, 13640, 15128, 15250, 15400, 15500, 16775, 17050, 17080, 18788, 18910, 19096, 19250, 20801, 21350, 21700, 23485, 23870, 26474, 26840, 27125, 30500, 31000, 33550, 34100, 37576, 37820, 38500, 41602, 42625, 42700, 43400, 46970, 47275, 47740, 52948, 53375, 54250, 59675, 61000, 66185, 67100, 68200, 75640, 77000, 83204, 83875, 85250, 85400, 93940, 94550, 95480, 104005, 105896, 106750, 108500, 117425, 119350, 132370, 134200, 145607, 166408, 167750, 170500, 187880, 189100, 208010, 213500, 217000, 234850, 236375, 238700, 264740, 291214, 298375, 330925, 335500, 341000, 378200, 416020, 427000, 469700, 472750, 477400, 520025, 529480, 582428, 587125, 596750, 661850, 671000, 728035, 832040, 939400, 945500, 1040050, 1164856, 1174250, 1193500, 1323700, 1456070, 1654625, 1891000, 2080100, 2348500, 2387000, 2600125, 2647400, 2912140, 3309250, 3640175, 4160200, 4697000, 5200250, 5824280, 6618500, 7280350, 10400500, 13237000, 14560700, 18200875, 20801000, 29121400, 36401750, 72803500, 145607000]

約数ペア:

[(1, 145607000), (2, 72803500), (4, 36401750), (5, 29121400), (7, 20801000), (8, 18200875), (10, 14560700), (11, 13237000), (14, 10400500), (20, 7280350), (22, 6618500), (25, 5824280), (28, 5200250), (31, 4697000), (35, 4160200), (40, 3640175), (44, 3309250), (50, 2912140), (55, 2647400), (56, 2600125), (61, 2387000), (62, 2348500), (70, 2080100), (77, 1891000), (88, 1654625), (100, 1456070), (110, 1323700), (122, 1193500), (124, 1174250), (125, 1164856), (140, 1040050), (154, 945500), (155, 939400), (175, 832040), (200, 728035), (217, 671000), (220, 661850), (244, 596750), (248, 587125), (250, 582428), (275, 529480), (280, 520025), (305, 477400), (308, 472750), (310, 469700), (341, 427000), (350, 416020), (385, 378200), (427, 341000), (434, 335500), (440, 330925), (488, 298375), (500, 291214), (550, 264740), (610, 238700), (616, 236375), (620, 234850), (671, 217000), (682, 213500), (700, 208010), (770, 189100), (775, 187880), (854, 170500), (868, 167750), (875, 166408), (1000, 145607), (1085, 134200), (1100, 132370), (1220, 119350), (1240, 117425), (1342, 108500), (1364, 106750), (1375, 105896), (1400, 104005), (1525, 95480), (1540, 94550), (1550, 93940), (1705, 85400), (1708, 85250), (1736, 83875), (1750, 83204), (1891, 77000), (1925, 75640), (2135, 68200), (2170, 67100), (2200, 66185), (2387, 61000), (2440, 59675), (2684, 54250), (2728, 53375), (2750, 52948), (3050, 47740), (3080, 47275), (3100, 46970), (3355, 43400), (3410, 42700), (3416, 42625), (3500, 41602), (3782, 38500), (3850, 37820), (3875, 37576), (4270, 34100), (4340, 33550), (4697, 31000), (4774, 30500), (5368, 27125), (5425, 26840), (5500, 26474), (6100, 23870), (6200, 23485), (6710, 21700), (6820, 21350), (7000, 20801), (7564, 19250), (7625, 19096), (7700, 18910), (7750, 18788), (8525, 17080), (8540, 17050), (8680, 16775), (9394, 15500), (9455, 15400), (9548, 15250), (9625, 15128), (10675, 13640), (10850, 13420), (11000, 13237), (11935, 12200)]