292715220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{99563}}^1$

素因数の和:99589

約数の個数: 72

約数和(自身を含む): 953424864

約数和(自身を除く): 660709644

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 99563, 199126, 298689, 398252, 497815, 597378, 696941, 995630, 1194756, 1393882, 1493445, 1991260, 2090823, 2787764, 2986890, 3484705, 4181646, 4878587, 5973780, 6969410, 8363292, 9757174, 10454115, 13938820, 14635761, 19514348, 20908230, 24392935, 29271522, 41816460, 48785870, 58543044, 73178805, 97571740, 146357610, 292715220]

約数ペア:

[(1, 292715220), (2, 146357610), (3, 97571740), (4, 73178805), (5, 58543044), (6, 48785870), (7, 41816460), (10, 29271522), (12, 24392935), (14, 20908230), (15, 19514348), (20, 14635761), (21, 13938820), (28, 10454115), (30, 9757174), (35, 8363292), (42, 6969410), (49, 5973780), (60, 4878587), (70, 4181646), (84, 3484705), (98, 2986890), (105, 2787764), (140, 2090823), (147, 1991260), (196, 1493445), (210, 1393882), (245, 1194756), (294, 995630), (420, 696941), (490, 597378), (588, 497815), (735, 398252), (980, 298689), (1470, 199126), (2940, 99563)]