30289200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{587}}^1$

素因数の和:651

約数の個数: 120

約数和(自身を含む): 99451968

約数和(自身を除く): 69162768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 43, 48, 50, 60, 75, 80, 86, 100, 120, 129, 150, 172, 200, 215, 240, 258, 300, 344, 400, 430, 516, 587, 600, 645, 688, 860, 1032, 1075, 1174, 1200, 1290, 1720, 1761, 2064, 2150, 2348, 2580, 2935, 3225, 3440, 3522, 4300, 4696, 5160, 5870, 6450, 7044, 8600, 8805, 9392, 10320, 11740, 12900, 14088, 14675, 17200, 17610, 23480, 25241, 25800, 28176, 29350, 35220, 44025, 46960, 50482, 51600, 58700, 70440, 75723, 88050, 100964, 117400, 126205, 140880, 151446, 176100, 201928, 234800, 252410, 302892, 352200, 378615, 403856, 504820, 605784, 631025, 704400, 757230, 1009640, 1211568, 1262050, 1514460, 1893075, 2019280, 2524100, 3028920, 3786150, 5048200, 6057840, 7572300, 10096400, 15144600, 30289200]

約数ペア:

[(1, 30289200), (2, 15144600), (3, 10096400), (4, 7572300), (5, 6057840), (6, 5048200), (8, 3786150), (10, 3028920), (12, 2524100), (15, 2019280), (16, 1893075), (20, 1514460), (24, 1262050), (25, 1211568), (30, 1009640), (40, 757230), (43, 704400), (48, 631025), (50, 605784), (60, 504820), (75, 403856), (80, 378615), (86, 352200), (100, 302892), (120, 252410), (129, 234800), (150, 201928), (172, 176100), (200, 151446), (215, 140880), (240, 126205), (258, 117400), (300, 100964), (344, 88050), (400, 75723), (430, 70440), (516, 58700), (587, 51600), (600, 50482), (645, 46960), (688, 44025), (860, 35220), (1032, 29350), (1075, 28176), (1174, 25800), (1200, 25241), (1290, 23480), (1720, 17610), (1761, 17200), (2064, 14675), (2150, 14088), (2348, 12900), (2580, 11740), (2935, 10320), (3225, 9392), (3440, 8805), (3522, 8600), (4300, 7044), (4696, 6450), (5160, 5870)]