12135300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2129}}^1$

素因数の和:2165

約数の個数: 72

約数和(自身を含む): 36976800

約数和(自身を除く): 24841500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2129, 2850, 4258, 5700, 6387, 8516, 10645, 12774, 21290, 25548, 31935, 40451, 42580, 53225, 63870, 80902, 106450, 121353, 127740, 159675, 161804, 202255, 212900, 242706, 319350, 404510, 485412, 606765, 638700, 809020, 1011275, 1213530, 2022550, 2427060, 3033825, 4045100, 6067650, 12135300]

約数ペア:

[(1, 12135300), (2, 6067650), (3, 4045100), (4, 3033825), (5, 2427060), (6, 2022550), (10, 1213530), (12, 1011275), (15, 809020), (19, 638700), (20, 606765), (25, 485412), (30, 404510), (38, 319350), (50, 242706), (57, 212900), (60, 202255), (75, 161804), (76, 159675), (95, 127740), (100, 121353), (114, 106450), (150, 80902), (190, 63870), (228, 53225), (285, 42580), (300, 40451), (380, 31935), (475, 25548), (570, 21290), (950, 12774), (1140, 10645), (1425, 8516), (1900, 6387), (2129, 5700), (2850, 4258)]