113891680

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:301

約数の個数: 144

約数和(自身を含む): 318880800

約数和(自身を除く): 204989120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 73, 80, 98, 112, 140, 146, 160, 196, 199, 224, 245, 280, 292, 365, 392, 398, 490, 511, 560, 584, 730, 784, 796, 980, 995, 1022, 1120, 1168, 1393, 1460, 1568, 1592, 1960, 1990, 2044, 2336, 2555, 2786, 2920, 3184, 3577, 3920, 3980, 4088, 5110, 5572, 5840, 6368, 6965, 7154, 7840, 7960, 8176, 9751, 10220, 11144, 11680, 13930, 14308, 14527, 15920, 16352, 17885, 19502, 20440, 22288, 27860, 28616, 29054, 31840, 35770, 39004, 40880, 44576, 48755, 55720, 57232, 58108, 71540, 72635, 78008, 81760, 97510, 101689, 111440, 114464, 116216, 143080, 145270, 156016, 195020, 203378, 222880, 232432, 286160, 290540, 312032, 390040, 406756, 464864, 508445, 572320, 581080, 711823, 780080, 813512, 1016890, 1162160, 1423646, 1560160, 1627024, 2033780, 2324320, 2847292, 3254048, 3559115, 4067560, 5694584, 7118230, 8135120, 11389168, 14236460, 16270240, 22778336, 28472920, 56945840, 113891680]

約数ペア:

[(1, 113891680), (2, 56945840), (4, 28472920), (5, 22778336), (7, 16270240), (8, 14236460), (10, 11389168), (14, 8135120), (16, 7118230), (20, 5694584), (28, 4067560), (32, 3559115), (35, 3254048), (40, 2847292), (49, 2324320), (56, 2033780), (70, 1627024), (73, 1560160), (80, 1423646), (98, 1162160), (112, 1016890), (140, 813512), (146, 780080), (160, 711823), (196, 581080), (199, 572320), (224, 508445), (245, 464864), (280, 406756), (292, 390040), (365, 312032), (392, 290540), (398, 286160), (490, 232432), (511, 222880), (560, 203378), (584, 195020), (730, 156016), (784, 145270), (796, 143080), (980, 116216), (995, 114464), (1022, 111440), (1120, 101689), (1168, 97510), (1393, 81760), (1460, 78008), (1568, 72635), (1592, 71540), (1960, 58108), (1990, 57232), (2044, 55720), (2336, 48755), (2555, 44576), (2786, 40880), (2920, 39004), (3184, 35770), (3577, 31840), (3920, 29054), (3980, 28616), (4088, 27860), (5110, 22288), (5572, 20440), (5840, 19502), (6368, 17885), (6965, 16352), (7154, 15920), (7840, 14527), (7960, 14308), (8176, 13930), (9751, 11680), (10220, 11144)]