175225428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{11399}}^1$

素因数の和:11477

約数の個数: 72

約数和(自身を含む): 514550400

約数和(自身を除く): 339324972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 5124, 7686, 11399, 15372, 22798, 34197, 45596, 68394, 79793, 102591, 136788, 159586, 205182, 239379, 319172, 410364, 478758, 695339, 718137, 957516, 1390678, 1436274, 2086017, 2781356, 2872548, 4172034, 4867373, 6258051, 8344068, 9734746, 12516102, 14602119, 19469492, 25032204, 29204238, 43806357, 58408476, 87612714, 175225428]

約数ペア:

[(1, 175225428), (2, 87612714), (3, 58408476), (4, 43806357), (6, 29204238), (7, 25032204), (9, 19469492), (12, 14602119), (14, 12516102), (18, 9734746), (21, 8344068), (28, 6258051), (36, 4867373), (42, 4172034), (61, 2872548), (63, 2781356), (84, 2086017), (122, 1436274), (126, 1390678), (183, 957516), (244, 718137), (252, 695339), (366, 478758), (427, 410364), (549, 319172), (732, 239379), (854, 205182), (1098, 159586), (1281, 136788), (1708, 102591), (2196, 79793), (2562, 68394), (3843, 45596), (5124, 34197), (7686, 22798), (11399, 15372)]