21552600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2113}}^1$

素因数の和:2149

約数の個数: 96

約数和(自身を含む): 70776720

約数和(自身を除く): 49224120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 136, 150, 170, 200, 204, 255, 300, 340, 408, 425, 510, 600, 680, 850, 1020, 1275, 1700, 2040, 2113, 2550, 3400, 4226, 5100, 6339, 8452, 10200, 10565, 12678, 16904, 21130, 25356, 31695, 35921, 42260, 50712, 52825, 63390, 71842, 84520, 105650, 107763, 126780, 143684, 158475, 179605, 211300, 215526, 253560, 287368, 316950, 359210, 422600, 431052, 538815, 633900, 718420, 862104, 898025, 1077630, 1267800, 1436840, 1796050, 2155260, 2694075, 3592100, 4310520, 5388150, 7184200, 10776300, 21552600]

約数ペア:

[(1, 21552600), (2, 10776300), (3, 7184200), (4, 5388150), (5, 4310520), (6, 3592100), (8, 2694075), (10, 2155260), (12, 1796050), (15, 1436840), (17, 1267800), (20, 1077630), (24, 898025), (25, 862104), (30, 718420), (34, 633900), (40, 538815), (50, 431052), (51, 422600), (60, 359210), (68, 316950), (75, 287368), (85, 253560), (100, 215526), (102, 211300), (120, 179605), (136, 158475), (150, 143684), (170, 126780), (200, 107763), (204, 105650), (255, 84520), (300, 71842), (340, 63390), (408, 52825), (425, 50712), (510, 42260), (600, 35921), (680, 31695), (850, 25356), (1020, 21130), (1275, 16904), (1700, 12678), (2040, 10565), (2113, 10200), (2550, 8452), (3400, 6339), (4226, 5100)]