414471400

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{42293}}^1$

素因数の和:42323

約数の個数: 72

約数和(自身を含む): 1121002470

約数和(自身を除く): 706531070

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 350, 392, 490, 700, 980, 1225, 1400, 1960, 2450, 4900, 9800, 42293, 84586, 169172, 211465, 296051, 338344, 422930, 592102, 845860, 1057325, 1184204, 1480255, 1691720, 2072357, 2114650, 2368408, 2960510, 4144714, 4229300, 5921020, 7401275, 8289428, 8458600, 10361785, 11842040, 14802550, 16578856, 20723570, 29605100, 41447140, 51808925, 59210200, 82894280, 103617850, 207235700, 414471400]

約数ペア:

[(1, 414471400), (2, 207235700), (4, 103617850), (5, 82894280), (7, 59210200), (8, 51808925), (10, 41447140), (14, 29605100), (20, 20723570), (25, 16578856), (28, 14802550), (35, 11842040), (40, 10361785), (49, 8458600), (50, 8289428), (56, 7401275), (70, 5921020), (98, 4229300), (100, 4144714), (140, 2960510), (175, 2368408), (196, 2114650), (200, 2072357), (245, 1691720), (280, 1480255), (350, 1184204), (392, 1057325), (490, 845860), (700, 592102), (980, 422930), (1225, 338344), (1400, 296051), (1960, 211465), (2450, 169172), (4900, 84586), (9800, 42293)]