22408400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:229

約数の個数: 120

約数和(自身を含む): 63103104

約数和(自身を除く): 40694704

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 53, 56, 70, 80, 100, 106, 112, 140, 151, 175, 200, 212, 265, 280, 302, 350, 371, 400, 424, 530, 560, 604, 700, 742, 755, 848, 1057, 1060, 1208, 1325, 1400, 1484, 1510, 1855, 2114, 2120, 2416, 2650, 2800, 2968, 3020, 3710, 3775, 4228, 4240, 5285, 5300, 5936, 6040, 7420, 7550, 8003, 8456, 9275, 10570, 10600, 12080, 14840, 15100, 16006, 16912, 18550, 21140, 21200, 26425, 29680, 30200, 32012, 37100, 40015, 42280, 52850, 56021, 60400, 64024, 74200, 80030, 84560, 105700, 112042, 128048, 148400, 160060, 200075, 211400, 224084, 280105, 320120, 400150, 422800, 448168, 560210, 640240, 800300, 896336, 1120420, 1400525, 1600600, 2240840, 2801050, 3201200, 4481680, 5602100, 11204200, 22408400]

約数ペア:

[(1, 22408400), (2, 11204200), (4, 5602100), (5, 4481680), (7, 3201200), (8, 2801050), (10, 2240840), (14, 1600600), (16, 1400525), (20, 1120420), (25, 896336), (28, 800300), (35, 640240), (40, 560210), (50, 448168), (53, 422800), (56, 400150), (70, 320120), (80, 280105), (100, 224084), (106, 211400), (112, 200075), (140, 160060), (151, 148400), (175, 128048), (200, 112042), (212, 105700), (265, 84560), (280, 80030), (302, 74200), (350, 64024), (371, 60400), (400, 56021), (424, 52850), (530, 42280), (560, 40015), (604, 37100), (700, 32012), (742, 30200), (755, 29680), (848, 26425), (1057, 21200), (1060, 21140), (1208, 18550), (1325, 16912), (1400, 16006), (1484, 15100), (1510, 14840), (1855, 12080), (2114, 10600), (2120, 10570), (2416, 9275), (2650, 8456), (2800, 8003), (2968, 7550), (3020, 7420), (3710, 6040), (3775, 5936), (4228, 5300), (4240, 5285)]