73851400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:176

約数の個数: 192

約数和(自身を含む): 216950400

約数和(自身を除く): 143099000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 29, 34, 35, 40, 50, 56, 58, 68, 70, 85, 100, 107, 116, 119, 136, 140, 145, 170, 175, 200, 203, 214, 232, 238, 280, 290, 340, 350, 406, 425, 428, 476, 493, 535, 580, 595, 680, 700, 725, 749, 812, 850, 856, 952, 986, 1015, 1070, 1160, 1190, 1400, 1450, 1498, 1624, 1700, 1819, 1972, 2030, 2140, 2380, 2465, 2675, 2900, 2975, 2996, 3103, 3400, 3451, 3638, 3745, 3944, 4060, 4280, 4760, 4930, 5075, 5350, 5800, 5950, 5992, 6206, 6902, 7276, 7490, 8120, 9095, 9860, 10150, 10700, 11900, 12325, 12412, 12733, 13804, 14552, 14980, 15515, 17255, 18190, 18725, 19720, 20300, 21400, 21721, 23800, 24650, 24824, 25466, 27608, 29960, 31030, 34510, 36380, 37450, 40600, 43442, 45475, 49300, 50932, 52751, 62060, 63665, 69020, 72760, 74900, 77575, 86275, 86884, 90950, 98600, 101864, 105502, 108605, 124120, 127330, 138040, 149800, 155150, 172550, 173768, 181900, 211004, 217210, 254660, 263755, 310300, 318325, 345100, 363800, 369257, 422008, 434420, 509320, 527510, 543025, 620600, 636650, 690200, 738514, 868840, 1055020, 1086050, 1273300, 1318775, 1477028, 1846285, 2110040, 2172100, 2546600, 2637550, 2954056, 3692570, 4344200, 5275100, 7385140, 9231425, 10550200, 14770280, 18462850, 36925700, 73851400]

約数ペア:

[(1, 73851400), (2, 36925700), (4, 18462850), (5, 14770280), (7, 10550200), (8, 9231425), (10, 7385140), (14, 5275100), (17, 4344200), (20, 3692570), (25, 2954056), (28, 2637550), (29, 2546600), (34, 2172100), (35, 2110040), (40, 1846285), (50, 1477028), (56, 1318775), (58, 1273300), (68, 1086050), (70, 1055020), (85, 868840), (100, 738514), (107, 690200), (116, 636650), (119, 620600), (136, 543025), (140, 527510), (145, 509320), (170, 434420), (175, 422008), (200, 369257), (203, 363800), (214, 345100), (232, 318325), (238, 310300), (280, 263755), (290, 254660), (340, 217210), (350, 211004), (406, 181900), (425, 173768), (428, 172550), (476, 155150), (493, 149800), (535, 138040), (580, 127330), (595, 124120), (680, 108605), (700, 105502), (725, 101864), (749, 98600), (812, 90950), (850, 86884), (856, 86275), (952, 77575), (986, 74900), (1015, 72760), (1070, 69020), (1160, 63665), (1190, 62060), (1400, 52751), (1450, 50932), (1498, 49300), (1624, 45475), (1700, 43442), (1819, 40600), (1972, 37450), (2030, 36380), (2140, 34510), (2380, 31030), (2465, 29960), (2675, 27608), (2900, 25466), (2975, 24824), (2996, 24650), (3103, 23800), (3400, 21721), (3451, 21400), (3638, 20300), (3745, 19720), (3944, 18725), (4060, 18190), (4280, 17255), (4760, 15515), (4930, 14980), (5075, 14552), (5350, 13804), (5800, 12733), (5950, 12412), (5992, 12325), (6206, 11900), (6902, 10700), (7276, 10150), (7490, 9860), (8120, 9095)]