245834064

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5189}}^1$

素因数の和:5257

約数の個数: 120

約数和(自身を含む): 803162880

約数和(自身を除く): 557328816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 56, 63, 72, 84, 94, 112, 126, 141, 144, 168, 188, 252, 282, 329, 336, 376, 423, 504, 564, 658, 752, 846, 987, 1008, 1128, 1316, 1692, 1974, 2256, 2632, 2961, 3384, 3948, 5189, 5264, 5922, 6768, 7896, 10378, 11844, 15567, 15792, 20756, 23688, 31134, 36323, 41512, 46701, 47376, 62268, 72646, 83024, 93402, 108969, 124536, 145292, 186804, 217938, 243883, 249072, 290584, 326907, 373608, 435876, 487766, 581168, 653814, 731649, 747216, 871752, 975532, 1307628, 1463298, 1707181, 1743504, 1951064, 2194947, 2615256, 2926596, 3414362, 3902128, 4389894, 5121543, 5230512, 5853192, 6828724, 8779788, 10243086, 11706384, 13657448, 15364629, 17559576, 20486172, 27314896, 30729258, 35119152, 40972344, 61458516, 81944688, 122917032, 245834064]

約数ペア:

[(1, 245834064), (2, 122917032), (3, 81944688), (4, 61458516), (6, 40972344), (7, 35119152), (8, 30729258), (9, 27314896), (12, 20486172), (14, 17559576), (16, 15364629), (18, 13657448), (21, 11706384), (24, 10243086), (28, 8779788), (36, 6828724), (42, 5853192), (47, 5230512), (48, 5121543), (56, 4389894), (63, 3902128), (72, 3414362), (84, 2926596), (94, 2615256), (112, 2194947), (126, 1951064), (141, 1743504), (144, 1707181), (168, 1463298), (188, 1307628), (252, 975532), (282, 871752), (329, 747216), (336, 731649), (376, 653814), (423, 581168), (504, 487766), (564, 435876), (658, 373608), (752, 326907), (846, 290584), (987, 249072), (1008, 243883), (1128, 217938), (1316, 186804), (1692, 145292), (1974, 124536), (2256, 108969), (2632, 93402), (2961, 83024), (3384, 72646), (3948, 62268), (5189, 47376), (5264, 46701), (5922, 41512), (6768, 36323), (7896, 31134), (10378, 23688), (11844, 20756), (15567, 15792)]