68840200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:152

約数の個数: 192

約数和(自身を含む): 196862400

約数和(自身を除く): 128022200

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 29, 40, 44, 50, 52, 55, 58, 65, 83, 88, 100, 104, 110, 116, 130, 143, 145, 166, 200, 220, 232, 260, 275, 286, 290, 319, 325, 332, 377, 415, 440, 520, 550, 572, 580, 638, 650, 664, 715, 725, 754, 830, 913, 1079, 1100, 1144, 1160, 1276, 1300, 1430, 1450, 1508, 1595, 1660, 1826, 1885, 2075, 2158, 2200, 2407, 2552, 2600, 2860, 2900, 3016, 3190, 3320, 3575, 3652, 3770, 4147, 4150, 4316, 4565, 4814, 5395, 5720, 5800, 6380, 7150, 7304, 7540, 7975, 8294, 8300, 8632, 9130, 9425, 9628, 10790, 11869, 12035, 12760, 14300, 15080, 15950, 16588, 16600, 18260, 18850, 19256, 20735, 21580, 22825, 23738, 24070, 26477, 26975, 28600, 31291, 31900, 33176, 36520, 37700, 41470, 43160, 45650, 47476, 48140, 52954, 53950, 59345, 60175, 62582, 63800, 75400, 82940, 91300, 94952, 96280, 103675, 105908, 107900, 118690, 120350, 125164, 132385, 156455, 165880, 182600, 207350, 211816, 215800, 237380, 240700, 250328, 264770, 296725, 312910, 344201, 414700, 474760, 481400, 529540, 593450, 625820, 661925, 688402, 782275, 829400, 1059080, 1186900, 1251640, 1323850, 1376804, 1564550, 1721005, 2373800, 2647700, 2753608, 3129100, 3442010, 5295400, 6258200, 6884020, 8605025, 13768040, 17210050, 34420100, 68840200]

約数ペア:

[(1, 68840200), (2, 34420100), (4, 17210050), (5, 13768040), (8, 8605025), (10, 6884020), (11, 6258200), (13, 5295400), (20, 3442010), (22, 3129100), (25, 2753608), (26, 2647700), (29, 2373800), (40, 1721005), (44, 1564550), (50, 1376804), (52, 1323850), (55, 1251640), (58, 1186900), (65, 1059080), (83, 829400), (88, 782275), (100, 688402), (104, 661925), (110, 625820), (116, 593450), (130, 529540), (143, 481400), (145, 474760), (166, 414700), (200, 344201), (220, 312910), (232, 296725), (260, 264770), (275, 250328), (286, 240700), (290, 237380), (319, 215800), (325, 211816), (332, 207350), (377, 182600), (415, 165880), (440, 156455), (520, 132385), (550, 125164), (572, 120350), (580, 118690), (638, 107900), (650, 105908), (664, 103675), (715, 96280), (725, 94952), (754, 91300), (830, 82940), (913, 75400), (1079, 63800), (1100, 62582), (1144, 60175), (1160, 59345), (1276, 53950), (1300, 52954), (1430, 48140), (1450, 47476), (1508, 45650), (1595, 43160), (1660, 41470), (1826, 37700), (1885, 36520), (2075, 33176), (2158, 31900), (2200, 31291), (2407, 28600), (2552, 26975), (2600, 26477), (2860, 24070), (2900, 23738), (3016, 22825), (3190, 21580), (3320, 20735), (3575, 19256), (3652, 18850), (3770, 18260), (4147, 16600), (4150, 16588), (4316, 15950), (4565, 15080), (4814, 14300), (5395, 12760), (5720, 12035), (5800, 11869), (6380, 10790), (7150, 9628), (7304, 9425), (7540, 9130), (7975, 8632), (8294, 8300)]