101273080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{148931}}^1$

素因数の和:148959

約数の個数: 32

約数和(自身を含む): 241269840

約数和(自身を除く): 139996760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 148931, 297862, 595724, 744655, 1191448, 1489310, 2531827, 2978620, 5063654, 5957240, 10127308, 12659135, 20254616, 25318270, 50636540, 101273080]

約数ペア:

[(1, 101273080), (2, 50636540), (4, 25318270), (5, 20254616), (8, 12659135), (10, 10127308), (17, 5957240), (20, 5063654), (34, 2978620), (40, 2531827), (68, 1489310), (85, 1191448), (136, 744655), (170, 595724), (340, 297862), (680, 148931)]