22989750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:207

約数の個数: 128

約数和(自身を含む): 68290560

約数和(自身を除く): 45300810

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 29, 30, 35, 42, 50, 58, 70, 75, 87, 105, 125, 145, 150, 151, 174, 175, 203, 210, 250, 290, 302, 350, 375, 406, 435, 453, 525, 609, 725, 750, 755, 870, 875, 906, 1015, 1050, 1057, 1218, 1450, 1510, 1750, 2030, 2114, 2175, 2265, 2625, 3045, 3171, 3625, 3775, 4350, 4379, 4530, 5075, 5250, 5285, 6090, 6342, 7250, 7550, 8758, 10150, 10570, 10875, 11325, 13137, 15225, 15855, 18875, 21750, 21895, 22650, 25375, 26274, 26425, 30450, 30653, 31710, 37750, 43790, 50750, 52850, 56625, 61306, 65685, 76125, 79275, 91959, 109475, 113250, 131370, 132125, 152250, 153265, 158550, 183918, 218950, 264250, 306530, 328425, 396375, 459795, 547375, 656850, 766325, 792750, 919590, 1094750, 1532650, 1642125, 2298975, 3284250, 3831625, 4597950, 7663250, 11494875, 22989750]

約数ペア:

[(1, 22989750), (2, 11494875), (3, 7663250), (5, 4597950), (6, 3831625), (7, 3284250), (10, 2298975), (14, 1642125), (15, 1532650), (21, 1094750), (25, 919590), (29, 792750), (30, 766325), (35, 656850), (42, 547375), (50, 459795), (58, 396375), (70, 328425), (75, 306530), (87, 264250), (105, 218950), (125, 183918), (145, 158550), (150, 153265), (151, 152250), (174, 132125), (175, 131370), (203, 113250), (210, 109475), (250, 91959), (290, 79275), (302, 76125), (350, 65685), (375, 61306), (406, 56625), (435, 52850), (453, 50750), (525, 43790), (609, 37750), (725, 31710), (750, 30653), (755, 30450), (870, 26425), (875, 26274), (906, 25375), (1015, 22650), (1050, 21895), (1057, 21750), (1218, 18875), (1450, 15855), (1510, 15225), (1750, 13137), (2030, 11325), (2114, 10875), (2175, 10570), (2265, 10150), (2625, 8758), (3045, 7550), (3171, 7250), (3625, 6342), (3775, 6090), (4350, 5285), (4379, 5250), (4530, 5075)]