206559600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13241}}^1$

素因数の和:13275

約数の個数: 120

約数和(自身を含む): 712631472

約数和(自身を除く): 506071872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 5200, 7800, 13241, 15600, 26482, 39723, 52964, 66205, 79446, 105928, 132410, 158892, 172133, 198615, 211856, 264820, 317784, 331025, 344266, 397230, 516399, 529640, 635568, 662050, 688532, 794460, 860665, 993075, 1032798, 1059280, 1324100, 1377064, 1588920, 1721330, 1986150, 2065596, 2581995, 2648200, 2754128, 3177840, 3442660, 3972300, 4131192, 4303325, 5163990, 5296400, 6885320, 7944600, 8262384, 8606650, 10327980, 12909975, 13770640, 15889200, 17213300, 20655960, 25819950, 34426600, 41311920, 51639900, 68853200, 103279800, 206559600]

約数ペア:

[(1, 206559600), (2, 103279800), (3, 68853200), (4, 51639900), (5, 41311920), (6, 34426600), (8, 25819950), (10, 20655960), (12, 17213300), (13, 15889200), (15, 13770640), (16, 12909975), (20, 10327980), (24, 8606650), (25, 8262384), (26, 7944600), (30, 6885320), (39, 5296400), (40, 5163990), (48, 4303325), (50, 4131192), (52, 3972300), (60, 3442660), (65, 3177840), (75, 2754128), (78, 2648200), (80, 2581995), (100, 2065596), (104, 1986150), (120, 1721330), (130, 1588920), (150, 1377064), (156, 1324100), (195, 1059280), (200, 1032798), (208, 993075), (240, 860665), (260, 794460), (300, 688532), (312, 662050), (325, 635568), (390, 529640), (400, 516399), (520, 397230), (600, 344266), (624, 331025), (650, 317784), (780, 264820), (975, 211856), (1040, 198615), (1200, 172133), (1300, 158892), (1560, 132410), (1950, 105928), (2600, 79446), (3120, 66205), (3900, 52964), (5200, 39723), (7800, 26482), (13241, 15600)]