153526360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^3\times {\mathrm{1747}}^1$

素因数の和:1797

約数の個数: 64

約数和(自身を含む): 374421600

約数和(自身を除く): 220895240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 1747, 2197, 3380, 3494, 4394, 6760, 6988, 8735, 8788, 10985, 13976, 17470, 17576, 21970, 22711, 34940, 43940, 45422, 69880, 87880, 90844, 113555, 181688, 227110, 295243, 454220, 590486, 908440, 1180972, 1476215, 2361944, 2952430, 3838159, 5904860, 7676318, 11809720, 15352636, 19190795, 30705272, 38381590, 76763180, 153526360]

約数ペア:

[(1, 153526360), (2, 76763180), (4, 38381590), (5, 30705272), (8, 19190795), (10, 15352636), (13, 11809720), (20, 7676318), (26, 5904860), (40, 3838159), (52, 2952430), (65, 2361944), (104, 1476215), (130, 1180972), (169, 908440), (260, 590486), (338, 454220), (520, 295243), (676, 227110), (845, 181688), (1352, 113555), (1690, 90844), (1747, 87880), (2197, 69880), (3380, 45422), (3494, 43940), (4394, 34940), (6760, 22711), (6988, 21970), (8735, 17576), (8788, 17470), (10985, 13976)]