47685300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{12227}}^1$

素因数の和:12257

約数の個数: 72

約数和(自身を含む): 148594656

約数和(自身を除く): 100909356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 12227, 24454, 36681, 48908, 61135, 73362, 122270, 146724, 158951, 183405, 244540, 305675, 317902, 366810, 476853, 611350, 635804, 733620, 794755, 917025, 953706, 1222700, 1589510, 1834050, 1907412, 2384265, 3179020, 3668100, 3973775, 4768530, 7947550, 9537060, 11921325, 15895100, 23842650, 47685300]

約数ペア:

[(1, 47685300), (2, 23842650), (3, 15895100), (4, 11921325), (5, 9537060), (6, 7947550), (10, 4768530), (12, 3973775), (13, 3668100), (15, 3179020), (20, 2384265), (25, 1907412), (26, 1834050), (30, 1589510), (39, 1222700), (50, 953706), (52, 917025), (60, 794755), (65, 733620), (75, 635804), (78, 611350), (100, 476853), (130, 366810), (150, 317902), (156, 305675), (195, 244540), (260, 183405), (300, 158951), (325, 146724), (390, 122270), (650, 73362), (780, 61135), (975, 48908), (1300, 36681), (1950, 24454), (3900, 12227)]