195627040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:387

約数の個数: 192

約数和(自身を含む): 576979200

約数和(自身を除く): 381352160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 29, 32, 35, 38, 40, 56, 58, 70, 76, 80, 95, 112, 116, 133, 140, 145, 152, 160, 190, 203, 224, 232, 266, 280, 290, 304, 317, 380, 406, 464, 532, 551, 560, 580, 608, 634, 665, 760, 812, 928, 1015, 1064, 1102, 1120, 1160, 1268, 1330, 1520, 1585, 1624, 2030, 2128, 2204, 2219, 2320, 2536, 2660, 2755, 3040, 3170, 3248, 3857, 4060, 4256, 4408, 4438, 4640, 5072, 5320, 5510, 6023, 6340, 6496, 7714, 8120, 8816, 8876, 9193, 10144, 10640, 11020, 11095, 12046, 12680, 15428, 16240, 17632, 17752, 18386, 19285, 21280, 22040, 22190, 24092, 25360, 30115, 30856, 32480, 35504, 36772, 38570, 42161, 44080, 44380, 45965, 48184, 50720, 60230, 61712, 64351, 71008, 73544, 77140, 84322, 88160, 88760, 91930, 96368, 120460, 123424, 128702, 147088, 154280, 168644, 174667, 177520, 183860, 192736, 210805, 240920, 257404, 294176, 308560, 321755, 337288, 349334, 355040, 367720, 421610, 481840, 514808, 617120, 643510, 674576, 698668, 735440, 843220, 873335, 963680, 1029616, 1222669, 1287020, 1349152, 1397336, 1470880, 1686440, 1746670, 2059232, 2445338, 2574040, 2794672, 3372880, 3493340, 4890676, 5148080, 5589344, 6113345, 6745760, 6986680, 9781352, 10296160, 12226690, 13973360, 19562704, 24453380, 27946720, 39125408, 48906760, 97813520, 195627040]

約数ペア:

[(1, 195627040), (2, 97813520), (4, 48906760), (5, 39125408), (7, 27946720), (8, 24453380), (10, 19562704), (14, 13973360), (16, 12226690), (19, 10296160), (20, 9781352), (28, 6986680), (29, 6745760), (32, 6113345), (35, 5589344), (38, 5148080), (40, 4890676), (56, 3493340), (58, 3372880), (70, 2794672), (76, 2574040), (80, 2445338), (95, 2059232), (112, 1746670), (116, 1686440), (133, 1470880), (140, 1397336), (145, 1349152), (152, 1287020), (160, 1222669), (190, 1029616), (203, 963680), (224, 873335), (232, 843220), (266, 735440), (280, 698668), (290, 674576), (304, 643510), (317, 617120), (380, 514808), (406, 481840), (464, 421610), (532, 367720), (551, 355040), (560, 349334), (580, 337288), (608, 321755), (634, 308560), (665, 294176), (760, 257404), (812, 240920), (928, 210805), (1015, 192736), (1064, 183860), (1102, 177520), (1120, 174667), (1160, 168644), (1268, 154280), (1330, 147088), (1520, 128702), (1585, 123424), (1624, 120460), (2030, 96368), (2128, 91930), (2204, 88760), (2219, 88160), (2320, 84322), (2536, 77140), (2660, 73544), (2755, 71008), (3040, 64351), (3170, 61712), (3248, 60230), (3857, 50720), (4060, 48184), (4256, 45965), (4408, 44380), (4438, 44080), (4640, 42161), (5072, 38570), (5320, 36772), (5510, 35504), (6023, 32480), (6340, 30856), (6496, 30115), (7714, 25360), (8120, 24092), (8816, 22190), (8876, 22040), (9193, 21280), (10144, 19285), (10640, 18386), (11020, 17752), (11095, 17632), (12046, 16240), (12680, 15428)]