26734890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1399}}^1$

素因数の和:1436

約数の個数: 96

約数和(自身を含む): 80438400

約数和(自身を除く): 53703510

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 65, 70, 78, 91, 98, 105, 130, 147, 182, 195, 210, 245, 273, 294, 390, 455, 490, 546, 637, 735, 910, 1274, 1365, 1399, 1470, 1911, 2730, 2798, 3185, 3822, 4197, 6370, 6995, 8394, 9555, 9793, 13990, 18187, 19110, 19586, 20985, 29379, 36374, 41970, 48965, 54561, 58758, 68551, 90935, 97930, 109122, 127309, 137102, 146895, 181870, 205653, 254618, 272805, 293790, 342755, 381927, 411306, 545610, 636545, 685510, 763854, 891163, 1028265, 1273090, 1782326, 1909635, 2056530, 2673489, 3819270, 4455815, 5346978, 8911630, 13367445, 26734890]

約数ペア:

[(1, 26734890), (2, 13367445), (3, 8911630), (5, 5346978), (6, 4455815), (7, 3819270), (10, 2673489), (13, 2056530), (14, 1909635), (15, 1782326), (21, 1273090), (26, 1028265), (30, 891163), (35, 763854), (39, 685510), (42, 636545), (49, 545610), (65, 411306), (70, 381927), (78, 342755), (91, 293790), (98, 272805), (105, 254618), (130, 205653), (147, 181870), (182, 146895), (195, 137102), (210, 127309), (245, 109122), (273, 97930), (294, 90935), (390, 68551), (455, 58758), (490, 54561), (546, 48965), (637, 41970), (735, 36374), (910, 29379), (1274, 20985), (1365, 19586), (1399, 19110), (1470, 18187), (1911, 13990), (2730, 9793), (2798, 9555), (3185, 8394), (3822, 6995), (4197, 6370)]