141786900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{257}}^1\times {\mathrm{613}}^1$

素因数の和:890

約数の個数: 108

約数和(自身を含む): 446880252

約数和(自身を除く): 305093352

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 257, 300, 450, 514, 613, 771, 900, 1028, 1226, 1285, 1542, 1839, 2313, 2452, 2570, 3065, 3084, 3678, 3855, 4626, 5140, 5517, 6130, 6425, 7356, 7710, 9195, 9252, 11034, 11565, 12260, 12850, 15325, 15420, 18390, 19275, 22068, 23130, 25700, 27585, 30650, 36780, 38550, 45975, 46260, 55170, 57825, 61300, 77100, 91950, 110340, 115650, 137925, 157541, 183900, 231300, 275850, 315082, 472623, 551700, 630164, 787705, 945246, 1417869, 1575410, 1890492, 2363115, 2835738, 3150820, 3938525, 4726230, 5671476, 7089345, 7877050, 9452460, 11815575, 14178690, 15754100, 23631150, 28357380, 35446725, 47262300, 70893450, 141786900]

約数ペア:

[(1, 141786900), (2, 70893450), (3, 47262300), (4, 35446725), (5, 28357380), (6, 23631150), (9, 15754100), (10, 14178690), (12, 11815575), (15, 9452460), (18, 7877050), (20, 7089345), (25, 5671476), (30, 4726230), (36, 3938525), (45, 3150820), (50, 2835738), (60, 2363115), (75, 1890492), (90, 1575410), (100, 1417869), (150, 945246), (180, 787705), (225, 630164), (257, 551700), (300, 472623), (450, 315082), (514, 275850), (613, 231300), (771, 183900), (900, 157541), (1028, 137925), (1226, 115650), (1285, 110340), (1542, 91950), (1839, 77100), (2313, 61300), (2452, 57825), (2570, 55170), (3065, 46260), (3084, 45975), (3678, 38550), (3855, 36780), (4626, 30650), (5140, 27585), (5517, 25700), (6130, 23130), (6425, 22068), (7356, 19275), (7710, 18390), (9195, 15420), (9252, 15325), (11034, 12850), (11565, 12260)]