22742300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{613}}^1$

素因数の和:687

約数の個数: 72

約数和(自身を含む): 57558816

約数和(自身を除く): 34816516

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 53, 70, 100, 106, 140, 175, 212, 265, 350, 371, 530, 613, 700, 742, 1060, 1226, 1325, 1484, 1855, 2452, 2650, 3065, 3710, 4291, 5300, 6130, 7420, 8582, 9275, 12260, 15325, 17164, 18550, 21455, 30650, 32489, 37100, 42910, 61300, 64978, 85820, 107275, 129956, 162445, 214550, 227423, 324890, 429100, 454846, 649780, 812225, 909692, 1137115, 1624450, 2274230, 3248900, 4548460, 5685575, 11371150, 22742300]

約数ペア:

[(1, 22742300), (2, 11371150), (4, 5685575), (5, 4548460), (7, 3248900), (10, 2274230), (14, 1624450), (20, 1137115), (25, 909692), (28, 812225), (35, 649780), (50, 454846), (53, 429100), (70, 324890), (100, 227423), (106, 214550), (140, 162445), (175, 129956), (212, 107275), (265, 85820), (350, 64978), (371, 61300), (530, 42910), (613, 37100), (700, 32489), (742, 30650), (1060, 21455), (1226, 18550), (1325, 17164), (1484, 15325), (1855, 12260), (2452, 9275), (2650, 8582), (3065, 7420), (3710, 6130), (4291, 5300)]