79283400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:508

約数の個数: 192

約数和(自身を含む): 288076800

約数和(自身を除く): 208793400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 43, 50, 56, 60, 70, 75, 84, 86, 100, 105, 120, 129, 140, 150, 168, 172, 175, 200, 210, 215, 258, 280, 300, 301, 344, 350, 420, 430, 439, 516, 525, 600, 602, 645, 700, 840, 860, 878, 903, 1032, 1050, 1075, 1204, 1290, 1317, 1400, 1505, 1720, 1756, 1806, 2100, 2150, 2195, 2408, 2580, 2634, 3010, 3073, 3225, 3512, 3612, 4200, 4300, 4390, 4515, 5160, 5268, 6020, 6146, 6450, 6585, 7224, 7525, 8600, 8780, 9030, 9219, 10536, 10975, 12040, 12292, 12900, 13170, 15050, 15365, 17560, 18060, 18438, 18877, 21950, 22575, 24584, 25800, 26340, 30100, 30730, 32925, 36120, 36876, 37754, 43900, 45150, 46095, 52680, 56631, 60200, 61460, 65850, 73752, 75508, 76825, 87800, 90300, 92190, 94385, 113262, 122920, 131700, 132139, 151016, 153650, 180600, 184380, 188770, 226524, 230475, 263400, 264278, 283155, 307300, 368760, 377540, 396417, 453048, 460950, 471925, 528556, 566310, 614600, 660695, 755080, 792834, 921900, 943850, 1057112, 1132620, 1321390, 1415775, 1585668, 1843800, 1887700, 1982085, 2265240, 2642780, 2831550, 3171336, 3303475, 3775400, 3964170, 5285560, 5663100, 6606950, 7928340, 9910425, 11326200, 13213900, 15856680, 19820850, 26427800, 39641700, 79283400]

約数ペア:

[(1, 79283400), (2, 39641700), (3, 26427800), (4, 19820850), (5, 15856680), (6, 13213900), (7, 11326200), (8, 9910425), (10, 7928340), (12, 6606950), (14, 5663100), (15, 5285560), (20, 3964170), (21, 3775400), (24, 3303475), (25, 3171336), (28, 2831550), (30, 2642780), (35, 2265240), (40, 1982085), (42, 1887700), (43, 1843800), (50, 1585668), (56, 1415775), (60, 1321390), (70, 1132620), (75, 1057112), (84, 943850), (86, 921900), (100, 792834), (105, 755080), (120, 660695), (129, 614600), (140, 566310), (150, 528556), (168, 471925), (172, 460950), (175, 453048), (200, 396417), (210, 377540), (215, 368760), (258, 307300), (280, 283155), (300, 264278), (301, 263400), (344, 230475), (350, 226524), (420, 188770), (430, 184380), (439, 180600), (516, 153650), (525, 151016), (600, 132139), (602, 131700), (645, 122920), (700, 113262), (840, 94385), (860, 92190), (878, 90300), (903, 87800), (1032, 76825), (1050, 75508), (1075, 73752), (1204, 65850), (1290, 61460), (1317, 60200), (1400, 56631), (1505, 52680), (1720, 46095), (1756, 45150), (1806, 43900), (2100, 37754), (2150, 36876), (2195, 36120), (2408, 32925), (2580, 30730), (2634, 30100), (3010, 26340), (3073, 25800), (3225, 24584), (3512, 22575), (3612, 21950), (4200, 18877), (4300, 18438), (4390, 18060), (4515, 17560), (5160, 15365), (5268, 15050), (6020, 13170), (6146, 12900), (6450, 12292), (6585, 12040), (7224, 10975), (7525, 10536), (8600, 9219), (8780, 9030)]