5268900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1$

素因数の和:230

約数の個数: 144

約数和(自身を含む): 18859904

約数和(自身を除く): 13591004

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 130, 140, 150, 156, 175, 182, 193, 195, 210, 260, 273, 300, 325, 350, 364, 386, 390, 420, 455, 525, 546, 579, 650, 700, 772, 780, 910, 965, 975, 1050, 1092, 1158, 1300, 1351, 1365, 1820, 1930, 1950, 2100, 2275, 2316, 2509, 2702, 2730, 2895, 3860, 3900, 4053, 4550, 4825, 5018, 5404, 5460, 5790, 6755, 6825, 7527, 8106, 9100, 9650, 10036, 11580, 12545, 13510, 13650, 14475, 15054, 16212, 17563, 19300, 20265, 25090, 27020, 27300, 28950, 30108, 33775, 35126, 37635, 40530, 50180, 52689, 57900, 62725, 67550, 70252, 75270, 81060, 87815, 101325, 105378, 125450, 135100, 150540, 175630, 188175, 202650, 210756, 250900, 263445, 351260, 376350, 405300, 439075, 526890, 752700, 878150, 1053780, 1317225, 1756300, 2634450, 5268900]

約数ペア:

[(1, 5268900), (2, 2634450), (3, 1756300), (4, 1317225), (5, 1053780), (6, 878150), (7, 752700), (10, 526890), (12, 439075), (13, 405300), (14, 376350), (15, 351260), (20, 263445), (21, 250900), (25, 210756), (26, 202650), (28, 188175), (30, 175630), (35, 150540), (39, 135100), (42, 125450), (50, 105378), (52, 101325), (60, 87815), (65, 81060), (70, 75270), (75, 70252), (78, 67550), (84, 62725), (91, 57900), (100, 52689), (105, 50180), (130, 40530), (140, 37635), (150, 35126), (156, 33775), (175, 30108), (182, 28950), (193, 27300), (195, 27020), (210, 25090), (260, 20265), (273, 19300), (300, 17563), (325, 16212), (350, 15054), (364, 14475), (386, 13650), (390, 13510), (420, 12545), (455, 11580), (525, 10036), (546, 9650), (579, 9100), (650, 8106), (700, 7527), (772, 6825), (780, 6755), (910, 5790), (965, 5460), (975, 5404), (1050, 5018), (1092, 4825), (1158, 4550), (1300, 4053), (1351, 3900), (1365, 3860), (1820, 2895), (1930, 2730), (1950, 2702), (2100, 2509), (2275, 2316)]