2299500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^1\times {\mathrm{73}}^1$

素因数の和:105

約数の個数: 144

約数和(自身を含む): 8404032

約数和(自身を除く): 6104532

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 73, 75, 84, 90, 100, 105, 125, 126, 140, 146, 150, 175, 180, 210, 219, 225, 250, 252, 292, 300, 315, 350, 365, 375, 420, 438, 450, 500, 511, 525, 630, 657, 700, 730, 750, 875, 876, 900, 1022, 1050, 1095, 1125, 1260, 1314, 1460, 1500, 1533, 1575, 1750, 1825, 2044, 2100, 2190, 2250, 2555, 2625, 2628, 3066, 3150, 3285, 3500, 3650, 4380, 4500, 4599, 5110, 5250, 5475, 6132, 6300, 6570, 7300, 7665, 7875, 9125, 9198, 10220, 10500, 10950, 12775, 13140, 15330, 15750, 16425, 18250, 18396, 21900, 22995, 25550, 27375, 30660, 31500, 32850, 36500, 38325, 45990, 51100, 54750, 63875, 65700, 76650, 82125, 91980, 109500, 114975, 127750, 153300, 164250, 191625, 229950, 255500, 328500, 383250, 459900, 574875, 766500, 1149750, 2299500]

約数ペア:

[(1, 2299500), (2, 1149750), (3, 766500), (4, 574875), (5, 459900), (6, 383250), (7, 328500), (9, 255500), (10, 229950), (12, 191625), (14, 164250), (15, 153300), (18, 127750), (20, 114975), (21, 109500), (25, 91980), (28, 82125), (30, 76650), (35, 65700), (36, 63875), (42, 54750), (45, 51100), (50, 45990), (60, 38325), (63, 36500), (70, 32850), (73, 31500), (75, 30660), (84, 27375), (90, 25550), (100, 22995), (105, 21900), (125, 18396), (126, 18250), (140, 16425), (146, 15750), (150, 15330), (175, 13140), (180, 12775), (210, 10950), (219, 10500), (225, 10220), (250, 9198), (252, 9125), (292, 7875), (300, 7665), (315, 7300), (350, 6570), (365, 6300), (375, 6132), (420, 5475), (438, 5250), (450, 5110), (500, 4599), (511, 4500), (525, 4380), (630, 3650), (657, 3500), (700, 3285), (730, 3150), (750, 3066), (875, 2628), (876, 2625), (900, 2555), (1022, 2250), (1050, 2190), (1095, 2100), (1125, 2044), (1260, 1825), (1314, 1750), (1460, 1575), (1500, 1533)]