450956100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{214741}}^1$

素因数の和:214765

約数の個数: 72

約数和(自身を含む): 1491168448

約数和(自身を除く): 1040212348

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 214741, 429482, 644223, 858964, 1073705, 1288446, 1503187, 2147410, 2576892, 3006374, 3221115, 4294820, 4509561, 5368525, 6012748, 6442230, 7515935, 9019122, 10737050, 12884460, 15031870, 16105575, 18038244, 21474100, 22547805, 30063740, 32211150, 37579675, 45095610, 64422300, 75159350, 90191220, 112739025, 150318700, 225478050, 450956100]

約数ペア:

[(1, 450956100), (2, 225478050), (3, 150318700), (4, 112739025), (5, 90191220), (6, 75159350), (7, 64422300), (10, 45095610), (12, 37579675), (14, 32211150), (15, 30063740), (20, 22547805), (21, 21474100), (25, 18038244), (28, 16105575), (30, 15031870), (35, 12884460), (42, 10737050), (50, 9019122), (60, 7515935), (70, 6442230), (75, 6012748), (84, 5368525), (100, 4509561), (105, 4294820), (140, 3221115), (150, 3006374), (175, 2576892), (210, 2147410), (300, 1503187), (350, 1288446), (420, 1073705), (525, 858964), (700, 644223), (1050, 429482), (2100, 214741)]