201260700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{24847}}^1$

素因数の和:24873

約数の個数: 90

約数和(自身を含む): 652433936

約数和(自身を除く): 451173236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 24847, 49694, 74541, 99388, 124235, 149082, 223623, 248470, 298164, 372705, 447246, 496940, 621175, 670869, 745410, 894492, 1118115, 1242350, 1341738, 1490820, 1863525, 2012607, 2236230, 2484700, 2683476, 3354345, 3727050, 4025214, 4472460, 5590575, 6708690, 7454100, 8050428, 10063035, 11181150, 13417380, 16771725, 20126070, 22362300, 33543450, 40252140, 50315175, 67086900, 100630350, 201260700]

約数ペア:

[(1, 201260700), (2, 100630350), (3, 67086900), (4, 50315175), (5, 40252140), (6, 33543450), (9, 22362300), (10, 20126070), (12, 16771725), (15, 13417380), (18, 11181150), (20, 10063035), (25, 8050428), (27, 7454100), (30, 6708690), (36, 5590575), (45, 4472460), (50, 4025214), (54, 3727050), (60, 3354345), (75, 2683476), (81, 2484700), (90, 2236230), (100, 2012607), (108, 1863525), (135, 1490820), (150, 1341738), (162, 1242350), (180, 1118115), (225, 894492), (270, 745410), (300, 670869), (324, 621175), (405, 496940), (450, 447246), (540, 372705), (675, 298164), (810, 248470), (900, 223623), (1350, 149082), (1620, 124235), (2025, 99388), (2700, 74541), (4050, 49694), (8100, 24847)]