189349800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{13721}}^1$

素因数の和:13763

約数の個数: 96

約数和(自身を含む): 612550080

約数和(自身を除く): 423200280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 115, 120, 138, 150, 184, 200, 230, 276, 300, 345, 460, 552, 575, 600, 690, 920, 1150, 1380, 1725, 2300, 2760, 3450, 4600, 6900, 13721, 13800, 27442, 41163, 54884, 68605, 82326, 109768, 137210, 164652, 205815, 274420, 315583, 329304, 343025, 411630, 548840, 631166, 686050, 823260, 946749, 1029075, 1262332, 1372100, 1577915, 1646520, 1893498, 2058150, 2524664, 2744200, 3155830, 3786996, 4116300, 4733745, 6311660, 7573992, 7889575, 8232600, 9467490, 12623320, 15779150, 18934980, 23668725, 31558300, 37869960, 47337450, 63116600, 94674900, 189349800]

約数ペア:

[(1, 189349800), (2, 94674900), (3, 63116600), (4, 47337450), (5, 37869960), (6, 31558300), (8, 23668725), (10, 18934980), (12, 15779150), (15, 12623320), (20, 9467490), (23, 8232600), (24, 7889575), (25, 7573992), (30, 6311660), (40, 4733745), (46, 4116300), (50, 3786996), (60, 3155830), (69, 2744200), (75, 2524664), (92, 2058150), (100, 1893498), (115, 1646520), (120, 1577915), (138, 1372100), (150, 1262332), (184, 1029075), (200, 946749), (230, 823260), (276, 686050), (300, 631166), (345, 548840), (460, 411630), (552, 343025), (575, 329304), (600, 315583), (690, 274420), (920, 205815), (1150, 164652), (1380, 137210), (1725, 109768), (2300, 82326), (2760, 68605), (3450, 54884), (4600, 41163), (6900, 27442), (13721, 13800)]