202469680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:267

約数の個数: 160

約数和(自身を含む): 565678080

約数和(自身を除く): 363208400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 107, 109, 112, 124, 140, 155, 214, 217, 218, 248, 280, 310, 428, 434, 436, 496, 535, 545, 560, 620, 749, 763, 856, 868, 872, 1070, 1085, 1090, 1240, 1498, 1526, 1712, 1736, 1744, 2140, 2170, 2180, 2480, 2996, 3052, 3317, 3379, 3472, 3745, 3815, 4280, 4340, 4360, 5992, 6104, 6634, 6758, 7490, 7630, 8560, 8680, 8720, 11663, 11984, 12208, 13268, 13516, 14980, 15260, 16585, 16895, 17360, 23219, 23326, 23653, 26536, 27032, 29960, 30520, 33170, 33790, 46438, 46652, 47306, 53072, 54064, 58315, 59920, 61040, 66340, 67580, 81641, 92876, 93304, 94612, 116095, 116630, 118265, 132680, 135160, 163282, 185752, 186608, 189224, 232190, 233260, 236530, 265360, 270320, 326564, 361553, 371504, 378448, 408205, 464380, 466520, 473060, 653128, 723106, 816410, 928760, 933040, 946120, 1306256, 1446212, 1632820, 1807765, 1857520, 1892240, 2530871, 2892424, 3265640, 3615530, 5061742, 5784848, 6531280, 7231060, 10123484, 12654355, 14462120, 20246968, 25308710, 28924240, 40493936, 50617420, 101234840, 202469680]

約数ペア:

[(1, 202469680), (2, 101234840), (4, 50617420), (5, 40493936), (7, 28924240), (8, 25308710), (10, 20246968), (14, 14462120), (16, 12654355), (20, 10123484), (28, 7231060), (31, 6531280), (35, 5784848), (40, 5061742), (56, 3615530), (62, 3265640), (70, 2892424), (80, 2530871), (107, 1892240), (109, 1857520), (112, 1807765), (124, 1632820), (140, 1446212), (155, 1306256), (214, 946120), (217, 933040), (218, 928760), (248, 816410), (280, 723106), (310, 653128), (428, 473060), (434, 466520), (436, 464380), (496, 408205), (535, 378448), (545, 371504), (560, 361553), (620, 326564), (749, 270320), (763, 265360), (856, 236530), (868, 233260), (872, 232190), (1070, 189224), (1085, 186608), (1090, 185752), (1240, 163282), (1498, 135160), (1526, 132680), (1712, 118265), (1736, 116630), (1744, 116095), (2140, 94612), (2170, 93304), (2180, 92876), (2480, 81641), (2996, 67580), (3052, 66340), (3317, 61040), (3379, 59920), (3472, 58315), (3745, 54064), (3815, 53072), (4280, 47306), (4340, 46652), (4360, 46438), (5992, 33790), (6104, 33170), (6634, 30520), (6758, 29960), (7490, 27032), (7630, 26536), (8560, 23653), (8680, 23326), (8720, 23219), (11663, 17360), (11984, 16895), (12208, 16585), (13268, 15260), (13516, 14980)]