103675780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:749

約数の個数: 96

約数和(自身を含む): 255144960

約数和(自身を除く): 151469180

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 31, 38, 52, 62, 65, 76, 95, 124, 130, 155, 190, 247, 260, 310, 380, 403, 494, 589, 620, 677, 806, 988, 1178, 1235, 1354, 1612, 2015, 2356, 2470, 2708, 2945, 3385, 4030, 4940, 5890, 6770, 7657, 8060, 8801, 11780, 12863, 13540, 15314, 17602, 20987, 25726, 30628, 35204, 38285, 41974, 44005, 51452, 64315, 76570, 83948, 88010, 104935, 128630, 153140, 167219, 176020, 209870, 257260, 272831, 334438, 398753, 419740, 545662, 668876, 797506, 836095, 1091324, 1364155, 1595012, 1672190, 1993765, 2728310, 3344380, 3987530, 5183789, 5456620, 7975060, 10367578, 20735156, 25918945, 51837890, 103675780]

約数ペア:

[(1, 103675780), (2, 51837890), (4, 25918945), (5, 20735156), (10, 10367578), (13, 7975060), (19, 5456620), (20, 5183789), (26, 3987530), (31, 3344380), (38, 2728310), (52, 1993765), (62, 1672190), (65, 1595012), (76, 1364155), (95, 1091324), (124, 836095), (130, 797506), (155, 668876), (190, 545662), (247, 419740), (260, 398753), (310, 334438), (380, 272831), (403, 257260), (494, 209870), (589, 176020), (620, 167219), (677, 153140), (806, 128630), (988, 104935), (1178, 88010), (1235, 83948), (1354, 76570), (1612, 64315), (2015, 51452), (2356, 44005), (2470, 41974), (2708, 38285), (2945, 35204), (3385, 30628), (4030, 25726), (4940, 20987), (5890, 17602), (6770, 15314), (7657, 13540), (8060, 12863), (8801, 11780)]