38182800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{677}}^1$

素因数の和:745

約数の個数: 120

約数和(自身を含む): 125099136

約数和(自身を除く): 86916336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 47, 48, 50, 60, 75, 80, 94, 100, 120, 141, 150, 188, 200, 235, 240, 282, 300, 376, 400, 470, 564, 600, 677, 705, 752, 940, 1128, 1175, 1200, 1354, 1410, 1880, 2031, 2256, 2350, 2708, 2820, 3385, 3525, 3760, 4062, 4700, 5416, 5640, 6770, 7050, 8124, 9400, 10155, 10832, 11280, 13540, 14100, 16248, 16925, 18800, 20310, 27080, 28200, 31819, 32496, 33850, 40620, 50775, 54160, 56400, 63638, 67700, 81240, 95457, 101550, 127276, 135400, 159095, 162480, 190914, 203100, 254552, 270800, 318190, 381828, 406200, 477285, 509104, 636380, 763656, 795475, 812400, 954570, 1272760, 1527312, 1590950, 1909140, 2386425, 2545520, 3181900, 3818280, 4772850, 6363800, 7636560, 9545700, 12727600, 19091400, 38182800]

約数ペア:

[(1, 38182800), (2, 19091400), (3, 12727600), (4, 9545700), (5, 7636560), (6, 6363800), (8, 4772850), (10, 3818280), (12, 3181900), (15, 2545520), (16, 2386425), (20, 1909140), (24, 1590950), (25, 1527312), (30, 1272760), (40, 954570), (47, 812400), (48, 795475), (50, 763656), (60, 636380), (75, 509104), (80, 477285), (94, 406200), (100, 381828), (120, 318190), (141, 270800), (150, 254552), (188, 203100), (200, 190914), (235, 162480), (240, 159095), (282, 135400), (300, 127276), (376, 101550), (400, 95457), (470, 81240), (564, 67700), (600, 63638), (677, 56400), (705, 54160), (752, 50775), (940, 40620), (1128, 33850), (1175, 32496), (1200, 31819), (1354, 28200), (1410, 27080), (1880, 20310), (2031, 18800), (2256, 16925), (2350, 16248), (2708, 14100), (2820, 13540), (3385, 11280), (3525, 10832), (3760, 10155), (4062, 9400), (4700, 8124), (5416, 7050), (5640, 6770)]