38013700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1$

素因数の和:469

約数の個数: 72

約数和(自身を含む): 89056800

約数和(自身を除く): 51043100

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 59, 68, 85, 100, 118, 170, 236, 295, 340, 379, 425, 590, 758, 850, 1003, 1180, 1475, 1516, 1700, 1895, 2006, 2950, 3790, 4012, 5015, 5900, 6443, 7580, 9475, 10030, 12886, 18950, 20060, 22361, 25075, 25772, 32215, 37900, 44722, 50150, 64430, 89444, 100300, 111805, 128860, 161075, 223610, 322150, 380137, 447220, 559025, 644300, 760274, 1118050, 1520548, 1900685, 2236100, 3801370, 7602740, 9503425, 19006850, 38013700]

約数ペア:

[(1, 38013700), (2, 19006850), (4, 9503425), (5, 7602740), (10, 3801370), (17, 2236100), (20, 1900685), (25, 1520548), (34, 1118050), (50, 760274), (59, 644300), (68, 559025), (85, 447220), (100, 380137), (118, 322150), (170, 223610), (236, 161075), (295, 128860), (340, 111805), (379, 100300), (425, 89444), (590, 64430), (758, 50150), (850, 44722), (1003, 37900), (1180, 32215), (1475, 25772), (1516, 25075), (1700, 22361), (1895, 20060), (2006, 18950), (2950, 12886), (3790, 10030), (4012, 9475), (5015, 7580), (5900, 6443)]