145023200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:122

約数の個数: 288

約数和(自身を含む): 449971200

約数和(自身を除く): 304948000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 29, 32, 35, 38, 40, 47, 50, 56, 58, 70, 76, 80, 94, 95, 100, 112, 116, 133, 140, 145, 152, 160, 175, 188, 190, 200, 203, 224, 232, 235, 266, 280, 290, 304, 329, 350, 376, 380, 400, 406, 464, 470, 475, 532, 551, 560, 580, 608, 658, 665, 700, 725, 752, 760, 800, 812, 893, 928, 940, 950, 1015, 1064, 1102, 1120, 1160, 1175, 1316, 1330, 1363, 1400, 1450, 1504, 1520, 1624, 1645, 1786, 1880, 1900, 2030, 2128, 2204, 2320, 2350, 2632, 2660, 2726, 2755, 2800, 2900, 3040, 3248, 3290, 3325, 3572, 3760, 3800, 3857, 4060, 4256, 4408, 4465, 4640, 4700, 5075, 5264, 5320, 5452, 5510, 5600, 5800, 6251, 6496, 6580, 6650, 6815, 7144, 7520, 7600, 7714, 8120, 8225, 8816, 8930, 9400, 9541, 10150, 10528, 10640, 10904, 11020, 11600, 12502, 13160, 13300, 13630, 13775, 14288, 15200, 15428, 16240, 16450, 17632, 17860, 18800, 19082, 19285, 20300, 21280, 21808, 22040, 22325, 23200, 25004, 25897, 26320, 26600, 27260, 27550, 28576, 30856, 31255, 32480, 32900, 34075, 35720, 37600, 38164, 38570, 40600, 43616, 44080, 44650, 47705, 50008, 51794, 52640, 53200, 54520, 55100, 61712, 62510, 65800, 68150, 71440, 76328, 77140, 81200, 88160, 89300, 95410, 96425, 100016, 103588, 106400, 109040, 110200, 123424, 125020, 129485, 131600, 136300, 142880, 152656, 154280, 156275, 162400, 178600, 181279, 190820, 192850, 200032, 207176, 218080, 220400, 238525, 250040, 258970, 263200, 272600, 305312, 308560, 312550, 357200, 362558, 381640, 385700, 414352, 440800, 477050, 500080, 517940, 545200, 617120, 625100, 647425, 714400, 725116, 763280, 771400, 828704, 906395, 954100, 1000160, 1035880, 1090400, 1250200, 1294850, 1450232, 1526560, 1542800, 1812790, 1908200, 2071760, 2500400, 2589700, 2900464, 3085600, 3625580, 3816400, 4143520, 4531975, 5000800, 5179400, 5800928, 7251160, 7632800, 9063950, 10358800, 14502320, 18127900, 20717600, 29004640, 36255800, 72511600, 145023200]

約数ペア:

[(1, 145023200), (2, 72511600), (4, 36255800), (5, 29004640), (7, 20717600), (8, 18127900), (10, 14502320), (14, 10358800), (16, 9063950), (19, 7632800), (20, 7251160), (25, 5800928), (28, 5179400), (29, 5000800), (32, 4531975), (35, 4143520), (38, 3816400), (40, 3625580), (47, 3085600), (50, 2900464), (56, 2589700), (58, 2500400), (70, 2071760), (76, 1908200), (80, 1812790), (94, 1542800), (95, 1526560), (100, 1450232), (112, 1294850), (116, 1250200), (133, 1090400), (140, 1035880), (145, 1000160), (152, 954100), (160, 906395), (175, 828704), (188, 771400), (190, 763280), (200, 725116), (203, 714400), (224, 647425), (232, 625100), (235, 617120), (266, 545200), (280, 517940), (290, 500080), (304, 477050), (329, 440800), (350, 414352), (376, 385700), (380, 381640), (400, 362558), (406, 357200), (464, 312550), (470, 308560), (475, 305312), (532, 272600), (551, 263200), (560, 258970), (580, 250040), (608, 238525), (658, 220400), (665, 218080), (700, 207176), (725, 200032), (752, 192850), (760, 190820), (800, 181279), (812, 178600), (893, 162400), (928, 156275), (940, 154280), (950, 152656), (1015, 142880), (1064, 136300), (1102, 131600), (1120, 129485), (1160, 125020), (1175, 123424), (1316, 110200), (1330, 109040), (1363, 106400), (1400, 103588), (1450, 100016), (1504, 96425), (1520, 95410), (1624, 89300), (1645, 88160), (1786, 81200), (1880, 77140), (1900, 76328), (2030, 71440), (2128, 68150), (2204, 65800), (2320, 62510), (2350, 61712), (2632, 55100), (2660, 54520), (2726, 53200), (2755, 52640), (2800, 51794), (2900, 50008), (3040, 47705), (3248, 44650), (3290, 44080), (3325, 43616), (3572, 40600), (3760, 38570), (3800, 38164), (3857, 37600), (4060, 35720), (4256, 34075), (4408, 32900), (4465, 32480), (4640, 31255), (4700, 30856), (5075, 28576), (5264, 27550), (5320, 27260), (5452, 26600), (5510, 26320), (5600, 25897), (5800, 25004), (6251, 23200), (6496, 22325), (6580, 22040), (6650, 21808), (6815, 21280), (7144, 20300), (7520, 19285), (7600, 19082), (7714, 18800), (8120, 17860), (8225, 17632), (8816, 16450), (8930, 16240), (9400, 15428), (9541, 15200), (10150, 14288), (10528, 13775), (10640, 13630), (10904, 13300), (11020, 13160), (11600, 12502)]