29131800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2111}}^1$

素因数の和:2153

約数の個数: 96

約数和(自身を含む): 94279680

約数和(自身を除く): 65147880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 115, 120, 138, 150, 184, 200, 230, 276, 300, 345, 460, 552, 575, 600, 690, 920, 1150, 1380, 1725, 2111, 2300, 2760, 3450, 4222, 4600, 6333, 6900, 8444, 10555, 12666, 13800, 16888, 21110, 25332, 31665, 42220, 48553, 50664, 52775, 63330, 84440, 97106, 105550, 126660, 145659, 158325, 194212, 211100, 242765, 253320, 291318, 316650, 388424, 422200, 485530, 582636, 633300, 728295, 971060, 1165272, 1213825, 1266600, 1456590, 1942120, 2427650, 2913180, 3641475, 4855300, 5826360, 7282950, 9710600, 14565900, 29131800]

約数ペア:

[(1, 29131800), (2, 14565900), (3, 9710600), (4, 7282950), (5, 5826360), (6, 4855300), (8, 3641475), (10, 2913180), (12, 2427650), (15, 1942120), (20, 1456590), (23, 1266600), (24, 1213825), (25, 1165272), (30, 971060), (40, 728295), (46, 633300), (50, 582636), (60, 485530), (69, 422200), (75, 388424), (92, 316650), (100, 291318), (115, 253320), (120, 242765), (138, 211100), (150, 194212), (184, 158325), (200, 145659), (230, 126660), (276, 105550), (300, 97106), (345, 84440), (460, 63330), (552, 52775), (575, 50664), (600, 48553), (690, 42220), (920, 31665), (1150, 25332), (1380, 21110), (1725, 16888), (2111, 13800), (2300, 12666), (2760, 10555), (3450, 8444), (4222, 6900), (4600, 6333)]