305417196

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{57713}}^1$

素因数の和:57740

約数の個数: 72

約数和(自身を含む): 921115440

約数和(自身を除く): 615698244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 57713, 115426, 173139, 230852, 346278, 403991, 519417, 692556, 807982, 1038834, 1211973, 1558251, 1615964, 2077668, 2423946, 2827937, 3116502, 3635919, 4847892, 5655874, 6233004, 7271838, 8483811, 10907757, 11311748, 14543676, 16967622, 21815514, 25451433, 33935244, 43631028, 50902866, 76354299, 101805732, 152708598, 305417196]

約数ペア:

[(1, 305417196), (2, 152708598), (3, 101805732), (4, 76354299), (6, 50902866), (7, 43631028), (9, 33935244), (12, 25451433), (14, 21815514), (18, 16967622), (21, 14543676), (27, 11311748), (28, 10907757), (36, 8483811), (42, 7271838), (49, 6233004), (54, 5655874), (63, 4847892), (84, 3635919), (98, 3116502), (108, 2827937), (126, 2423946), (147, 2077668), (189, 1615964), (196, 1558251), (252, 1211973), (294, 1038834), (378, 807982), (441, 692556), (588, 519417), (756, 403991), (882, 346278), (1323, 230852), (1764, 173139), (2646, 115426), (5292, 57713)]