173019700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13009}}^1$

素因数の和:13049

約数の個数: 72

約数和(自身を含む): 451707200

約数和(自身を除く): 278687500

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 266, 350, 380, 475, 532, 665, 700, 950, 1330, 1900, 2660, 3325, 6650, 13009, 13300, 26018, 52036, 65045, 91063, 130090, 182126, 247171, 260180, 325225, 364252, 455315, 494342, 650450, 910630, 988684, 1235855, 1300900, 1730197, 1821260, 2276575, 2471710, 3460394, 4553150, 4943420, 6179275, 6920788, 8650985, 9106300, 12358550, 17301970, 24717100, 34603940, 43254925, 86509850, 173019700]

約数ペア:

[(1, 173019700), (2, 86509850), (4, 43254925), (5, 34603940), (7, 24717100), (10, 17301970), (14, 12358550), (19, 9106300), (20, 8650985), (25, 6920788), (28, 6179275), (35, 4943420), (38, 4553150), (50, 3460394), (70, 2471710), (76, 2276575), (95, 1821260), (100, 1730197), (133, 1300900), (140, 1235855), (175, 988684), (190, 910630), (266, 650450), (350, 494342), (380, 455315), (475, 364252), (532, 325225), (665, 260180), (700, 247171), (950, 182126), (1330, 130090), (1900, 91063), (2660, 65045), (3325, 52036), (6650, 26018), (13009, 13300)]