12072600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:394

約数の個数: 144

約数和(自身を含む): 42798600

約数和(自身を除く): 30726000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 72, 75, 76, 90, 95, 100, 114, 120, 150, 152, 171, 180, 190, 200, 225, 228, 285, 300, 342, 353, 360, 380, 450, 456, 475, 570, 600, 684, 706, 760, 855, 900, 950, 1059, 1140, 1368, 1412, 1425, 1710, 1765, 1800, 1900, 2118, 2280, 2824, 2850, 3177, 3420, 3530, 3800, 4236, 4275, 5295, 5700, 6354, 6707, 6840, 7060, 8472, 8550, 8825, 10590, 11400, 12708, 13414, 14120, 15885, 17100, 17650, 20121, 21180, 25416, 26475, 26828, 31770, 33535, 34200, 35300, 40242, 42360, 52950, 53656, 60363, 63540, 67070, 70600, 79425, 80484, 100605, 105900, 120726, 127080, 134140, 158850, 160968, 167675, 201210, 211800, 241452, 268280, 301815, 317700, 335350, 402420, 482904, 503025, 603630, 635400, 670700, 804840, 1006050, 1207260, 1341400, 1509075, 2012100, 2414520, 3018150, 4024200, 6036300, 12072600]

約数ペア:

[(1, 12072600), (2, 6036300), (3, 4024200), (4, 3018150), (5, 2414520), (6, 2012100), (8, 1509075), (9, 1341400), (10, 1207260), (12, 1006050), (15, 804840), (18, 670700), (19, 635400), (20, 603630), (24, 503025), (25, 482904), (30, 402420), (36, 335350), (38, 317700), (40, 301815), (45, 268280), (50, 241452), (57, 211800), (60, 201210), (72, 167675), (75, 160968), (76, 158850), (90, 134140), (95, 127080), (100, 120726), (114, 105900), (120, 100605), (150, 80484), (152, 79425), (171, 70600), (180, 67070), (190, 63540), (200, 60363), (225, 53656), (228, 52950), (285, 42360), (300, 40242), (342, 35300), (353, 34200), (360, 33535), (380, 31770), (450, 26828), (456, 26475), (475, 25416), (570, 21180), (600, 20121), (684, 17650), (706, 17100), (760, 15885), (855, 14120), (900, 13414), (950, 12708), (1059, 11400), (1140, 10590), (1368, 8825), (1412, 8550), (1425, 8472), (1710, 7060), (1765, 6840), (1800, 6707), (1900, 6354), (2118, 5700), (2280, 5295), (2824, 4275), (2850, 4236), (3177, 3800), (3420, 3530)]