103293760

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7873}}^1$

素因数の和:7931

約数の個数: 56

約数和(自身を含む): 251999496

約数和(自身を除く): 148705736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 320, 328, 410, 656, 820, 1312, 1640, 2624, 3280, 6560, 7873, 13120, 15746, 31492, 39365, 62984, 78730, 125968, 157460, 251936, 314920, 322793, 503872, 629840, 645586, 1259680, 1291172, 1613965, 2519360, 2582344, 3227930, 5164688, 6455860, 10329376, 12911720, 20658752, 25823440, 51646880, 103293760]

約数ペア:

[(1, 103293760), (2, 51646880), (4, 25823440), (5, 20658752), (8, 12911720), (10, 10329376), (16, 6455860), (20, 5164688), (32, 3227930), (40, 2582344), (41, 2519360), (64, 1613965), (80, 1291172), (82, 1259680), (160, 645586), (164, 629840), (205, 503872), (320, 322793), (328, 314920), (410, 251936), (656, 157460), (820, 125968), (1312, 78730), (1640, 62984), (2624, 39365), (3280, 31492), (6560, 15746), (7873, 13120)]