1273410040

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{9697}}^1$

素因数の和:9789

約数の個数: 96

約数和(自身を含む): 3383050320

約数和(自身を除く): 2109640280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 67, 70, 98, 134, 140, 196, 245, 268, 280, 335, 392, 469, 490, 536, 670, 938, 980, 1340, 1876, 1960, 2345, 2680, 3283, 3752, 4690, 6566, 9380, 9697, 13132, 16415, 18760, 19394, 26264, 32830, 38788, 48485, 65660, 67879, 77576, 96970, 131320, 135758, 193940, 271516, 339395, 387880, 475153, 543032, 649699, 678790, 950306, 1299398, 1357580, 1900612, 2375765, 2598796, 2715160, 3248495, 3801224, 4547893, 4751530, 5197592, 6496990, 9095786, 9503060, 12993980, 18191572, 19006120, 22739465, 25987960, 31835251, 36383144, 45478930, 63670502, 90957860, 127341004, 159176255, 181915720, 254682008, 318352510, 636705020, 1273410040]

約数ペア:

[(1, 1273410040), (2, 636705020), (4, 318352510), (5, 254682008), (7, 181915720), (8, 159176255), (10, 127341004), (14, 90957860), (20, 63670502), (28, 45478930), (35, 36383144), (40, 31835251), (49, 25987960), (56, 22739465), (67, 19006120), (70, 18191572), (98, 12993980), (134, 9503060), (140, 9095786), (196, 6496990), (245, 5197592), (268, 4751530), (280, 4547893), (335, 3801224), (392, 3248495), (469, 2715160), (490, 2598796), (536, 2375765), (670, 1900612), (938, 1357580), (980, 1299398), (1340, 950306), (1876, 678790), (1960, 649699), (2345, 543032), (2680, 475153), (3283, 387880), (3752, 339395), (4690, 271516), (6566, 193940), (9380, 135758), (9697, 131320), (13132, 96970), (16415, 77576), (18760, 67879), (19394, 65660), (26264, 48485), (32830, 38788)]