108293920

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{727}}^1$

素因数の和:775

約数の個数: 144

約数和(自身を含む): 313709760

約数和(自身を除く): 205415840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 70, 76, 80, 95, 98, 112, 133, 140, 152, 160, 190, 196, 224, 245, 266, 280, 304, 380, 392, 490, 532, 560, 608, 665, 727, 760, 784, 931, 980, 1064, 1120, 1330, 1454, 1520, 1568, 1862, 1960, 2128, 2660, 2908, 3040, 3635, 3724, 3920, 4256, 4655, 5089, 5320, 5816, 7270, 7448, 7840, 9310, 10178, 10640, 11632, 13813, 14540, 14896, 18620, 20356, 21280, 23264, 25445, 27626, 29080, 29792, 35623, 37240, 40712, 50890, 55252, 58160, 69065, 71246, 74480, 81424, 96691, 101780, 110504, 116320, 138130, 142492, 148960, 162848, 178115, 193382, 203560, 221008, 276260, 284984, 356230, 386764, 407120, 442016, 483455, 552520, 569968, 676837, 712460, 773528, 814240, 966910, 1105040, 1139936, 1353674, 1424920, 1547056, 1933820, 2210080, 2707348, 2849840, 3094112, 3384185, 3867640, 5414696, 5699680, 6768370, 7735280, 10829392, 13536740, 15470560, 21658784, 27073480, 54146960, 108293920]

約数ペア:

[(1, 108293920), (2, 54146960), (4, 27073480), (5, 21658784), (7, 15470560), (8, 13536740), (10, 10829392), (14, 7735280), (16, 6768370), (19, 5699680), (20, 5414696), (28, 3867640), (32, 3384185), (35, 3094112), (38, 2849840), (40, 2707348), (49, 2210080), (56, 1933820), (70, 1547056), (76, 1424920), (80, 1353674), (95, 1139936), (98, 1105040), (112, 966910), (133, 814240), (140, 773528), (152, 712460), (160, 676837), (190, 569968), (196, 552520), (224, 483455), (245, 442016), (266, 407120), (280, 386764), (304, 356230), (380, 284984), (392, 276260), (490, 221008), (532, 203560), (560, 193382), (608, 178115), (665, 162848), (727, 148960), (760, 142492), (784, 138130), (931, 116320), (980, 110504), (1064, 101780), (1120, 96691), (1330, 81424), (1454, 74480), (1520, 71246), (1568, 69065), (1862, 58160), (1960, 55252), (2128, 50890), (2660, 40712), (2908, 37240), (3040, 35623), (3635, 29792), (3724, 29080), (3920, 27626), (4256, 25445), (4655, 23264), (5089, 21280), (5320, 20356), (5816, 18620), (7270, 14896), (7448, 14540), (7840, 13813), (9310, 11632), (10178, 10640)]