63257460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7927}}^1$

素因数の和:7965

約数の個数: 96

約数和(自身を含む): 213104640

約数和(自身を除く): 149847180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7927, 7980, 15854, 23781, 31708, 39635, 47562, 55489, 79270, 95124, 110978, 118905, 150613, 158540, 166467, 221956, 237810, 277445, 301226, 332934, 451839, 475620, 554890, 602452, 665868, 753065, 832335, 903678, 1054291, 1109780, 1506130, 1664670, 1807356, 2108582, 2259195, 3012260, 3162873, 3329340, 4217164, 4518390, 5271455, 6325746, 9036780, 10542910, 12651492, 15814365, 21085820, 31628730, 63257460]

約数ペア:

[(1, 63257460), (2, 31628730), (3, 21085820), (4, 15814365), (5, 12651492), (6, 10542910), (7, 9036780), (10, 6325746), (12, 5271455), (14, 4518390), (15, 4217164), (19, 3329340), (20, 3162873), (21, 3012260), (28, 2259195), (30, 2108582), (35, 1807356), (38, 1664670), (42, 1506130), (57, 1109780), (60, 1054291), (70, 903678), (76, 832335), (84, 753065), (95, 665868), (105, 602452), (114, 554890), (133, 475620), (140, 451839), (190, 332934), (210, 301226), (228, 277445), (266, 237810), (285, 221956), (380, 166467), (399, 158540), (420, 150613), (532, 118905), (570, 110978), (665, 95124), (798, 79270), (1140, 55489), (1330, 47562), (1596, 39635), (1995, 31708), (2660, 23781), (3990, 15854), (7927, 7980)]