109681600

素因数分解:

$2^6\times 5^2\times 7^2\times {\mathrm{1399}}^1$

素因数の和:1435

約数の個数: 126

約数和(自身を含む): 314172600

約数和(自身を除く): 204491000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 140, 160, 175, 196, 200, 224, 245, 280, 320, 350, 392, 400, 448, 490, 560, 700, 784, 800, 980, 1120, 1225, 1399, 1400, 1568, 1600, 1960, 2240, 2450, 2798, 2800, 3136, 3920, 4900, 5596, 5600, 6995, 7840, 9793, 9800, 11192, 11200, 13990, 15680, 19586, 19600, 22384, 27980, 34975, 39172, 39200, 44768, 48965, 55960, 68551, 69950, 78344, 78400, 89536, 97930, 111920, 137102, 139900, 156688, 195860, 223840, 244825, 274204, 279800, 313376, 342755, 391720, 447680, 489650, 548408, 559600, 626752, 685510, 783440, 979300, 1096816, 1119200, 1371020, 1566880, 1713775, 1958600, 2193632, 2238400, 2742040, 3133760, 3427550, 3917200, 4387264, 5484080, 6855100, 7834400, 10968160, 13710200, 15668800, 21936320, 27420400, 54840800, 109681600]

約数ペア:

[(1, 109681600), (2, 54840800), (4, 27420400), (5, 21936320), (7, 15668800), (8, 13710200), (10, 10968160), (14, 7834400), (16, 6855100), (20, 5484080), (25, 4387264), (28, 3917200), (32, 3427550), (35, 3133760), (40, 2742040), (49, 2238400), (50, 2193632), (56, 1958600), (64, 1713775), (70, 1566880), (80, 1371020), (98, 1119200), (100, 1096816), (112, 979300), (140, 783440), (160, 685510), (175, 626752), (196, 559600), (200, 548408), (224, 489650), (245, 447680), (280, 391720), (320, 342755), (350, 313376), (392, 279800), (400, 274204), (448, 244825), (490, 223840), (560, 195860), (700, 156688), (784, 139900), (800, 137102), (980, 111920), (1120, 97930), (1225, 89536), (1399, 78400), (1400, 78344), (1568, 69950), (1600, 68551), (1960, 55960), (2240, 48965), (2450, 44768), (2798, 39200), (2800, 39172), (3136, 34975), (3920, 27980), (4900, 22384), (5596, 19600), (5600, 19586), (6995, 15680), (7840, 13990), (9793, 11200), (9800, 11192)]