274133440

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{17483}}^1$

素因数の和:17514

約数の個数: 84

約数和(自身を含む): 759400056

約数和(自身を除く): 485266616

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 15680, 17483, 34966, 69932, 87415, 122381, 139864, 174830, 244762, 279728, 349660, 489524, 559456, 611905, 699320, 856667, 979048, 1118912, 1223810, 1398640, 1713334, 1958096, 2447620, 2797280, 3426668, 3916192, 4283335, 4895240, 5594560, 6853336, 7832384, 8566670, 9790480, 13706672, 17133340, 19580960, 27413344, 34266680, 39161920, 54826688, 68533360, 137066720, 274133440]

約数ペア:

[(1, 274133440), (2, 137066720), (4, 68533360), (5, 54826688), (7, 39161920), (8, 34266680), (10, 27413344), (14, 19580960), (16, 17133340), (20, 13706672), (28, 9790480), (32, 8566670), (35, 7832384), (40, 6853336), (49, 5594560), (56, 4895240), (64, 4283335), (70, 3916192), (80, 3426668), (98, 2797280), (112, 2447620), (140, 1958096), (160, 1713334), (196, 1398640), (224, 1223810), (245, 1118912), (280, 979048), (320, 856667), (392, 699320), (448, 611905), (490, 559456), (560, 489524), (784, 349660), (980, 279728), (1120, 244762), (1568, 174830), (1960, 139864), (2240, 122381), (3136, 87415), (3920, 69932), (7840, 34966), (15680, 17483)]