94951780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61657}}^1$

素因数の和:61684

約数の個数: 48

約数和(自身を含む): 248605056

約数和(自身を除く): 153653276

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 61657, 123314, 246628, 308285, 431599, 616570, 678227, 863198, 1233140, 1356454, 1726396, 2157995, 2712908, 3391135, 4315990, 4747589, 6782270, 8631980, 9495178, 13564540, 18990356, 23737945, 47475890, 94951780]

約数ペア:

[(1, 94951780), (2, 47475890), (4, 23737945), (5, 18990356), (7, 13564540), (10, 9495178), (11, 8631980), (14, 6782270), (20, 4747589), (22, 4315990), (28, 3391135), (35, 2712908), (44, 2157995), (55, 1726396), (70, 1356454), (77, 1233140), (110, 863198), (140, 678227), (154, 616570), (220, 431599), (308, 308285), (385, 246628), (770, 123314), (1540, 61657)]