53174300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1$

素因数の和:1071

約数の個数: 72

約数和(自身を含む): 126241920

約数和(自身を除く): 73067620

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 31, 34, 50, 62, 68, 85, 100, 124, 155, 170, 310, 340, 425, 527, 620, 775, 850, 1009, 1054, 1550, 1700, 2018, 2108, 2635, 3100, 4036, 5045, 5270, 10090, 10540, 13175, 17153, 20180, 25225, 26350, 31279, 34306, 50450, 52700, 62558, 68612, 85765, 100900, 125116, 156395, 171530, 312790, 343060, 428825, 531743, 625580, 781975, 857650, 1063486, 1563950, 1715300, 2126972, 2658715, 3127900, 5317430, 10634860, 13293575, 26587150, 53174300]

約数ペア:

[(1, 53174300), (2, 26587150), (4, 13293575), (5, 10634860), (10, 5317430), (17, 3127900), (20, 2658715), (25, 2126972), (31, 1715300), (34, 1563950), (50, 1063486), (62, 857650), (68, 781975), (85, 625580), (100, 531743), (124, 428825), (155, 343060), (170, 312790), (310, 171530), (340, 156395), (425, 125116), (527, 100900), (620, 85765), (775, 68612), (850, 62558), (1009, 52700), (1054, 50450), (1550, 34306), (1700, 31279), (2018, 26350), (2108, 25225), (2635, 20180), (3100, 17153), (4036, 13175), (5045, 10540), (5270, 10090)]