142070100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{443}}^1\times {\mathrm{1069}}^1$

素因数の和:1529

約数の個数: 72

約数和(自身を含む): 412369440

約数和(自身を除く): 270299340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 443, 886, 1069, 1329, 1772, 2138, 2215, 2658, 3207, 4276, 4430, 5316, 5345, 6414, 6645, 8860, 10690, 11075, 12828, 13290, 16035, 21380, 22150, 26580, 26725, 32070, 33225, 44300, 53450, 64140, 66450, 80175, 106900, 132900, 160350, 320700, 473567, 947134, 1420701, 1894268, 2367835, 2841402, 4735670, 5682804, 7103505, 9471340, 11839175, 14207010, 23678350, 28414020, 35517525, 47356700, 71035050, 142070100]

約数ペア:

[(1, 142070100), (2, 71035050), (3, 47356700), (4, 35517525), (5, 28414020), (6, 23678350), (10, 14207010), (12, 11839175), (15, 9471340), (20, 7103505), (25, 5682804), (30, 4735670), (50, 2841402), (60, 2367835), (75, 1894268), (100, 1420701), (150, 947134), (300, 473567), (443, 320700), (886, 160350), (1069, 132900), (1329, 106900), (1772, 80175), (2138, 66450), (2215, 64140), (2658, 53450), (3207, 44300), (4276, 33225), (4430, 32070), (5316, 26725), (5345, 26580), (6414, 22150), (6645, 21380), (8860, 16035), (10690, 13290), (11075, 12828)]