87042000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:278

約数の個数: 160

約数和(自身を含む): 285517440

約数和(自身を除く): 198475440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 89, 100, 120, 125, 150, 163, 178, 200, 240, 250, 267, 300, 326, 356, 375, 400, 445, 489, 500, 534, 600, 652, 712, 750, 815, 890, 978, 1000, 1068, 1200, 1304, 1335, 1424, 1500, 1630, 1780, 1956, 2000, 2136, 2225, 2445, 2608, 2670, 3000, 3260, 3560, 3912, 4075, 4272, 4450, 4890, 5340, 6000, 6520, 6675, 7120, 7824, 8150, 8900, 9780, 10680, 11125, 12225, 13040, 13350, 14507, 16300, 17800, 19560, 20375, 21360, 22250, 24450, 26700, 29014, 32600, 33375, 35600, 39120, 40750, 43521, 44500, 48900, 53400, 58028, 61125, 65200, 66750, 72535, 81500, 87042, 89000, 97800, 106800, 116056, 122250, 133500, 145070, 163000, 174084, 178000, 195600, 217605, 232112, 244500, 267000, 290140, 326000, 348168, 362675, 435210, 489000, 534000, 580280, 696336, 725350, 870420, 978000, 1088025, 1160560, 1450700, 1740840, 1813375, 2176050, 2901400, 3481680, 3626750, 4352100, 5440125, 5802800, 7253500, 8704200, 10880250, 14507000, 17408400, 21760500, 29014000, 43521000, 87042000]

約数ペア:

[(1, 87042000), (2, 43521000), (3, 29014000), (4, 21760500), (5, 17408400), (6, 14507000), (8, 10880250), (10, 8704200), (12, 7253500), (15, 5802800), (16, 5440125), (20, 4352100), (24, 3626750), (25, 3481680), (30, 2901400), (40, 2176050), (48, 1813375), (50, 1740840), (60, 1450700), (75, 1160560), (80, 1088025), (89, 978000), (100, 870420), (120, 725350), (125, 696336), (150, 580280), (163, 534000), (178, 489000), (200, 435210), (240, 362675), (250, 348168), (267, 326000), (300, 290140), (326, 267000), (356, 244500), (375, 232112), (400, 217605), (445, 195600), (489, 178000), (500, 174084), (534, 163000), (600, 145070), (652, 133500), (712, 122250), (750, 116056), (815, 106800), (890, 97800), (978, 89000), (1000, 87042), (1068, 81500), (1200, 72535), (1304, 66750), (1335, 65200), (1424, 61125), (1500, 58028), (1630, 53400), (1780, 48900), (1956, 44500), (2000, 43521), (2136, 40750), (2225, 39120), (2445, 35600), (2608, 33375), (2670, 32600), (3000, 29014), (3260, 26700), (3560, 24450), (3912, 22250), (4075, 21360), (4272, 20375), (4450, 19560), (4890, 17800), (5340, 16300), (6000, 14507), (6520, 13350), (6675, 13040), (7120, 12225), (7824, 11125), (8150, 10680), (8900, 9780)]