214022400

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:257

約数の個数: 216

約数和(自身を含む): 720828864

約数和(自身を除く): 506806464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 71, 75, 80, 96, 100, 120, 128, 142, 150, 157, 160, 192, 200, 213, 240, 256, 284, 300, 314, 320, 355, 384, 400, 426, 471, 480, 568, 600, 628, 640, 710, 768, 785, 800, 852, 942, 960, 1065, 1136, 1200, 1256, 1280, 1420, 1570, 1600, 1704, 1775, 1884, 1920, 2130, 2272, 2355, 2400, 2512, 2840, 3140, 3200, 3408, 3550, 3768, 3840, 3925, 4260, 4544, 4710, 4800, 5024, 5325, 5680, 6280, 6400, 6816, 7100, 7536, 7850, 8520, 9088, 9420, 9600, 10048, 10650, 11147, 11360, 11775, 12560, 13632, 14200, 15072, 15700, 17040, 18176, 18840, 19200, 20096, 21300, 22294, 22720, 23550, 25120, 27264, 28400, 30144, 31400, 33441, 34080, 37680, 40192, 42600, 44588, 45440, 47100, 50240, 54528, 55735, 56800, 60288, 62800, 66882, 68160, 75360, 85200, 89176, 90880, 94200, 100480, 111470, 113600, 120576, 125600, 133764, 136320, 150720, 167205, 170400, 178352, 188400, 200960, 222940, 227200, 251200, 267528, 272640, 278675, 301440, 334410, 340800, 356704, 376800, 445880, 454400, 502400, 535056, 557350, 602880, 668820, 681600, 713408, 753600, 836025, 891760, 1004800, 1070112, 1114700, 1337640, 1363200, 1426816, 1507200, 1672050, 1783520, 2140224, 2229400, 2675280, 2853632, 3014400, 3344100, 3567040, 4280448, 4458800, 5350560, 6688200, 7134080, 8560896, 8917600, 10701120, 13376400, 14268160, 17835200, 21402240, 26752800, 35670400, 42804480, 53505600, 71340800, 107011200, 214022400]

約数ペア:

[(1, 214022400), (2, 107011200), (3, 71340800), (4, 53505600), (5, 42804480), (6, 35670400), (8, 26752800), (10, 21402240), (12, 17835200), (15, 14268160), (16, 13376400), (20, 10701120), (24, 8917600), (25, 8560896), (30, 7134080), (32, 6688200), (40, 5350560), (48, 4458800), (50, 4280448), (60, 3567040), (64, 3344100), (71, 3014400), (75, 2853632), (80, 2675280), (96, 2229400), (100, 2140224), (120, 1783520), (128, 1672050), (142, 1507200), (150, 1426816), (157, 1363200), (160, 1337640), (192, 1114700), (200, 1070112), (213, 1004800), (240, 891760), (256, 836025), (284, 753600), (300, 713408), (314, 681600), (320, 668820), (355, 602880), (384, 557350), (400, 535056), (426, 502400), (471, 454400), (480, 445880), (568, 376800), (600, 356704), (628, 340800), (640, 334410), (710, 301440), (768, 278675), (785, 272640), (800, 267528), (852, 251200), (942, 227200), (960, 222940), (1065, 200960), (1136, 188400), (1200, 178352), (1256, 170400), (1280, 167205), (1420, 150720), (1570, 136320), (1600, 133764), (1704, 125600), (1775, 120576), (1884, 113600), (1920, 111470), (2130, 100480), (2272, 94200), (2355, 90880), (2400, 89176), (2512, 85200), (2840, 75360), (3140, 68160), (3200, 66882), (3408, 62800), (3550, 60288), (3768, 56800), (3840, 55735), (3925, 54528), (4260, 50240), (4544, 47100), (4710, 45440), (4800, 44588), (5024, 42600), (5325, 40192), (5680, 37680), (6280, 34080), (6400, 33441), (6816, 31400), (7100, 30144), (7536, 28400), (7850, 27264), (8520, 25120), (9088, 23550), (9420, 22720), (9600, 22294), (10048, 21300), (10650, 20096), (11147, 19200), (11360, 18840), (11775, 18176), (12560, 17040), (13632, 15700), (14200, 15072)]