1208439000

素因数分解:

$2^3\times 3^5\times 5^3\times {\mathrm{4973}}^1$

素因数の和:5009

約数の個数: 192

約数和(自身を含む): 4236654240

約数和(自身を除く): 3028215240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 125, 135, 150, 162, 180, 200, 216, 225, 243, 250, 270, 300, 324, 360, 375, 405, 450, 486, 500, 540, 600, 648, 675, 750, 810, 900, 972, 1000, 1080, 1125, 1215, 1350, 1500, 1620, 1800, 1944, 2025, 2250, 2430, 2700, 3000, 3240, 3375, 4050, 4500, 4860, 4973, 5400, 6075, 6750, 8100, 9000, 9720, 9946, 10125, 12150, 13500, 14919, 16200, 19892, 20250, 24300, 24865, 27000, 29838, 30375, 39784, 40500, 44757, 48600, 49730, 59676, 60750, 74595, 81000, 89514, 99460, 119352, 121500, 124325, 134271, 149190, 179028, 198920, 223785, 243000, 248650, 268542, 298380, 358056, 372975, 402813, 447570, 497300, 537084, 596760, 621625, 671355, 745950, 805626, 895140, 994600, 1074168, 1118925, 1208439, 1243250, 1342710, 1491900, 1611252, 1790280, 1864875, 2014065, 2237850, 2416878, 2486500, 2685420, 2983800, 3222504, 3356775, 3729750, 4028130, 4475700, 4833756, 4973000, 5370840, 5594625, 6042195, 6713550, 7459500, 8056260, 8951400, 9667512, 10070325, 11189250, 12084390, 13427100, 14919000, 16112520, 16783875, 20140650, 22378500, 24168780, 26854200, 30210975, 33567750, 40281300, 44757000, 48337560, 50351625, 60421950, 67135500, 80562600, 100703250, 120843900, 134271000, 151054875, 201406500, 241687800, 302109750, 402813000, 604219500, 1208439000]

約数ペア:

[(1, 1208439000), (2, 604219500), (3, 402813000), (4, 302109750), (5, 241687800), (6, 201406500), (8, 151054875), (9, 134271000), (10, 120843900), (12, 100703250), (15, 80562600), (18, 67135500), (20, 60421950), (24, 50351625), (25, 48337560), (27, 44757000), (30, 40281300), (36, 33567750), (40, 30210975), (45, 26854200), (50, 24168780), (54, 22378500), (60, 20140650), (72, 16783875), (75, 16112520), (81, 14919000), (90, 13427100), (100, 12084390), (108, 11189250), (120, 10070325), (125, 9667512), (135, 8951400), (150, 8056260), (162, 7459500), (180, 6713550), (200, 6042195), (216, 5594625), (225, 5370840), (243, 4973000), (250, 4833756), (270, 4475700), (300, 4028130), (324, 3729750), (360, 3356775), (375, 3222504), (405, 2983800), (450, 2685420), (486, 2486500), (500, 2416878), (540, 2237850), (600, 2014065), (648, 1864875), (675, 1790280), (750, 1611252), (810, 1491900), (900, 1342710), (972, 1243250), (1000, 1208439), (1080, 1118925), (1125, 1074168), (1215, 994600), (1350, 895140), (1500, 805626), (1620, 745950), (1800, 671355), (1944, 621625), (2025, 596760), (2250, 537084), (2430, 497300), (2700, 447570), (3000, 402813), (3240, 372975), (3375, 358056), (4050, 298380), (4500, 268542), (4860, 248650), (4973, 243000), (5400, 223785), (6075, 198920), (6750, 179028), (8100, 149190), (9000, 134271), (9720, 124325), (9946, 121500), (10125, 119352), (12150, 99460), (13500, 89514), (14919, 81000), (16200, 74595), (19892, 60750), (20250, 59676), (24300, 49730), (24865, 48600), (27000, 44757), (29838, 40500), (30375, 39784)]