230100640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1$

素因数の和:1035

約数の個数: 192

約数和(自身を含む): 714147840

約数和(自身を除く): 484047200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 32, 35, 38, 40, 44, 55, 56, 70, 76, 77, 80, 88, 95, 110, 112, 133, 140, 152, 154, 160, 176, 190, 209, 220, 224, 266, 280, 304, 308, 352, 380, 385, 418, 440, 532, 560, 608, 616, 665, 760, 770, 836, 880, 983, 1045, 1064, 1120, 1232, 1330, 1463, 1520, 1540, 1672, 1760, 1966, 2090, 2128, 2464, 2660, 2926, 3040, 3080, 3344, 3932, 4180, 4256, 4915, 5320, 5852, 6160, 6688, 6881, 7315, 7864, 8360, 9830, 10640, 10813, 11704, 12320, 13762, 14630, 15728, 16720, 18677, 19660, 21280, 21626, 23408, 27524, 29260, 31456, 33440, 34405, 37354, 39320, 43252, 46816, 54065, 55048, 58520, 68810, 74708, 75691, 78640, 86504, 93385, 108130, 110096, 117040, 130739, 137620, 149416, 151382, 157280, 173008, 186770, 205447, 216260, 220192, 234080, 261478, 275240, 298832, 302764, 346016, 373540, 378455, 410894, 432520, 522956, 550480, 597664, 605528, 653695, 747080, 756910, 821788, 865040, 1027235, 1045912, 1100960, 1211056, 1307390, 1438129, 1494160, 1513820, 1643576, 1730080, 2054470, 2091824, 2422112, 2614780, 2876258, 2988320, 3027640, 3287152, 4108940, 4183648, 5229560, 5752516, 6055280, 6574304, 7190645, 8217880, 10459120, 11505032, 12110560, 14381290, 16435760, 20918240, 23010064, 28762580, 32871520, 46020128, 57525160, 115050320, 230100640]

約数ペア:

[(1, 230100640), (2, 115050320), (4, 57525160), (5, 46020128), (7, 32871520), (8, 28762580), (10, 23010064), (11, 20918240), (14, 16435760), (16, 14381290), (19, 12110560), (20, 11505032), (22, 10459120), (28, 8217880), (32, 7190645), (35, 6574304), (38, 6055280), (40, 5752516), (44, 5229560), (55, 4183648), (56, 4108940), (70, 3287152), (76, 3027640), (77, 2988320), (80, 2876258), (88, 2614780), (95, 2422112), (110, 2091824), (112, 2054470), (133, 1730080), (140, 1643576), (152, 1513820), (154, 1494160), (160, 1438129), (176, 1307390), (190, 1211056), (209, 1100960), (220, 1045912), (224, 1027235), (266, 865040), (280, 821788), (304, 756910), (308, 747080), (352, 653695), (380, 605528), (385, 597664), (418, 550480), (440, 522956), (532, 432520), (560, 410894), (608, 378455), (616, 373540), (665, 346016), (760, 302764), (770, 298832), (836, 275240), (880, 261478), (983, 234080), (1045, 220192), (1064, 216260), (1120, 205447), (1232, 186770), (1330, 173008), (1463, 157280), (1520, 151382), (1540, 149416), (1672, 137620), (1760, 130739), (1966, 117040), (2090, 110096), (2128, 108130), (2464, 93385), (2660, 86504), (2926, 78640), (3040, 75691), (3080, 74708), (3344, 68810), (3932, 58520), (4180, 55048), (4256, 54065), (4915, 46816), (5320, 43252), (5852, 39320), (6160, 37354), (6688, 34405), (6881, 33440), (7315, 31456), (7864, 29260), (8360, 27524), (9830, 23408), (10640, 21626), (10813, 21280), (11704, 19660), (12320, 18677), (13762, 16720), (14630, 15728)]