207422400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{547}}^1$

素因数の和:651

約数の個数: 168

約数和(自身を含む): 690392320

約数和(自身を除く): 482969920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 79, 80, 96, 100, 120, 150, 158, 160, 192, 200, 237, 240, 300, 316, 320, 395, 400, 474, 480, 547, 600, 632, 790, 800, 948, 960, 1094, 1185, 1200, 1264, 1580, 1600, 1641, 1896, 1975, 2188, 2370, 2400, 2528, 2735, 3160, 3282, 3792, 3950, 4376, 4740, 4800, 5056, 5470, 5925, 6320, 6564, 7584, 7900, 8205, 8752, 9480, 10940, 11850, 12640, 13128, 13675, 15168, 15800, 16410, 17504, 18960, 21880, 23700, 25280, 26256, 27350, 31600, 32820, 35008, 37920, 41025, 43213, 43760, 47400, 52512, 54700, 63200, 65640, 75840, 82050, 86426, 87520, 94800, 105024, 109400, 126400, 129639, 131280, 164100, 172852, 175040, 189600, 216065, 218800, 259278, 262560, 328200, 345704, 379200, 432130, 437600, 518556, 525120, 648195, 656400, 691408, 864260, 875200, 1037112, 1080325, 1296390, 1312800, 1382816, 1728520, 2074224, 2160650, 2592780, 2625600, 2765632, 3240975, 3457040, 4148448, 4321300, 5185560, 6481950, 6914080, 8296896, 8642600, 10371120, 12963900, 13828160, 17285200, 20742240, 25927800, 34570400, 41484480, 51855600, 69140800, 103711200, 207422400]

約数ペア:

[(1, 207422400), (2, 103711200), (3, 69140800), (4, 51855600), (5, 41484480), (6, 34570400), (8, 25927800), (10, 20742240), (12, 17285200), (15, 13828160), (16, 12963900), (20, 10371120), (24, 8642600), (25, 8296896), (30, 6914080), (32, 6481950), (40, 5185560), (48, 4321300), (50, 4148448), (60, 3457040), (64, 3240975), (75, 2765632), (79, 2625600), (80, 2592780), (96, 2160650), (100, 2074224), (120, 1728520), (150, 1382816), (158, 1312800), (160, 1296390), (192, 1080325), (200, 1037112), (237, 875200), (240, 864260), (300, 691408), (316, 656400), (320, 648195), (395, 525120), (400, 518556), (474, 437600), (480, 432130), (547, 379200), (600, 345704), (632, 328200), (790, 262560), (800, 259278), (948, 218800), (960, 216065), (1094, 189600), (1185, 175040), (1200, 172852), (1264, 164100), (1580, 131280), (1600, 129639), (1641, 126400), (1896, 109400), (1975, 105024), (2188, 94800), (2370, 87520), (2400, 86426), (2528, 82050), (2735, 75840), (3160, 65640), (3282, 63200), (3792, 54700), (3950, 52512), (4376, 47400), (4740, 43760), (4800, 43213), (5056, 41025), (5470, 37920), (5925, 35008), (6320, 32820), (6564, 31600), (7584, 27350), (7900, 26256), (8205, 25280), (8752, 23700), (9480, 21880), (10940, 18960), (11850, 17504), (12640, 16410), (13128, 15800), (13675, 15168)]