209488200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{3923}}^1$

素因数の和:4031

約数の個数: 96

約数和(自身を含む): 656877600

約数和(自身を除く): 447389400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 89, 100, 120, 150, 178, 200, 267, 300, 356, 445, 534, 600, 712, 890, 1068, 1335, 1780, 2136, 2225, 2670, 3560, 3923, 4450, 5340, 6675, 7846, 8900, 10680, 11769, 13350, 15692, 17800, 19615, 23538, 26700, 31384, 39230, 47076, 53400, 58845, 78460, 94152, 98075, 117690, 156920, 196150, 235380, 294225, 349147, 392300, 470760, 588450, 698294, 784600, 1047441, 1176900, 1396588, 1745735, 2094882, 2353800, 2793176, 3491470, 4189764, 5237205, 6982940, 8379528, 8728675, 10474410, 13965880, 17457350, 20948820, 26186025, 34914700, 41897640, 52372050, 69829400, 104744100, 209488200]

約数ペア:

[(1, 209488200), (2, 104744100), (3, 69829400), (4, 52372050), (5, 41897640), (6, 34914700), (8, 26186025), (10, 20948820), (12, 17457350), (15, 13965880), (20, 10474410), (24, 8728675), (25, 8379528), (30, 6982940), (40, 5237205), (50, 4189764), (60, 3491470), (75, 2793176), (89, 2353800), (100, 2094882), (120, 1745735), (150, 1396588), (178, 1176900), (200, 1047441), (267, 784600), (300, 698294), (356, 588450), (445, 470760), (534, 392300), (600, 349147), (712, 294225), (890, 235380), (1068, 196150), (1335, 156920), (1780, 117690), (2136, 98075), (2225, 94152), (2670, 78460), (3560, 58845), (3923, 53400), (4450, 47076), (5340, 39230), (6675, 31384), (7846, 26700), (8900, 23538), (10680, 19615), (11769, 17800), (13350, 15692)]