165127300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3433}}^1$

素因数の和:3497

約数の個数: 72

約数和(自身を含む): 396434696

約数和(自身を除く): 231307396

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 37, 50, 52, 65, 74, 100, 130, 148, 185, 260, 325, 370, 481, 650, 740, 925, 962, 1300, 1850, 1924, 2405, 3433, 3700, 4810, 6866, 9620, 12025, 13732, 17165, 24050, 34330, 44629, 48100, 68660, 85825, 89258, 127021, 171650, 178516, 223145, 254042, 343300, 446290, 508084, 635105, 892580, 1115725, 1270210, 1651273, 2231450, 2540420, 3175525, 3302546, 4462900, 6351050, 6605092, 8256365, 12702100, 16512730, 33025460, 41281825, 82563650, 165127300]

約数ペア:

[(1, 165127300), (2, 82563650), (4, 41281825), (5, 33025460), (10, 16512730), (13, 12702100), (20, 8256365), (25, 6605092), (26, 6351050), (37, 4462900), (50, 3302546), (52, 3175525), (65, 2540420), (74, 2231450), (100, 1651273), (130, 1270210), (148, 1115725), (185, 892580), (260, 635105), (325, 508084), (370, 446290), (481, 343300), (650, 254042), (740, 223145), (925, 178516), (962, 171650), (1300, 127021), (1850, 89258), (1924, 85825), (2405, 68660), (3433, 48100), (3700, 44629), (4810, 34330), (6866, 24050), (9620, 17165), (12025, 13732)]