13154100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{269}}^1$

素因数の和:449

約数の個数: 72

約数和(自身を含む): 38435040

約数和(自身を除く): 25280940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 163, 269, 300, 326, 489, 538, 652, 807, 815, 978, 1076, 1345, 1614, 1630, 1956, 2445, 2690, 3228, 3260, 4035, 4075, 4890, 5380, 6725, 8070, 8150, 9780, 12225, 13450, 16140, 16300, 20175, 24450, 26900, 40350, 43847, 48900, 80700, 87694, 131541, 175388, 219235, 263082, 438470, 526164, 657705, 876940, 1096175, 1315410, 2192350, 2630820, 3288525, 4384700, 6577050, 13154100]

約数ペア:

[(1, 13154100), (2, 6577050), (3, 4384700), (4, 3288525), (5, 2630820), (6, 2192350), (10, 1315410), (12, 1096175), (15, 876940), (20, 657705), (25, 526164), (30, 438470), (50, 263082), (60, 219235), (75, 175388), (100, 131541), (150, 87694), (163, 80700), (269, 48900), (300, 43847), (326, 40350), (489, 26900), (538, 24450), (652, 20175), (807, 16300), (815, 16140), (978, 13450), (1076, 12225), (1345, 9780), (1614, 8150), (1630, 8070), (1956, 6725), (2445, 5380), (2690, 4890), (3228, 4075), (3260, 4035)]