249590984760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{70451}}^1$

素因数の和:71238

約数の個数: 192

約数和(自身を含む): 874734850080

約数和(自身を除く): 625143865320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 757, 780, 936, 1170, 1514, 1560, 2271, 2340, 3028, 3785, 4542, 4680, 6056, 6813, 7570, 9084, 9841, 11355, 13626, 15140, 18168, 19682, 22710, 27252, 29523, 30280, 34065, 39364, 45420, 49205, 54504, 59046, 68130, 70451, 78728, 88569, 90840, 98410, 118092, 136260, 140902, 147615, 177138, 196820, 211353, 236184, 272520, 281804, 295230, 352255, 354276, 393640, 422706, 442845, 563608, 590460, 634059, 704510, 708552, 845412, 885690, 915863, 1056765, 1180920, 1268118, 1409020, 1690824, 1771380, 1831726, 2113530, 2536236, 2747589, 2818040, 3170295, 3542760, 3663452, 4227060, 4579315, 5072472, 5495178, 6340590, 7326904, 8242767, 8454120, 9158630, 10990356, 12681180, 13737945, 16485534, 18317260, 21980712, 25362360, 27475890, 32971068, 36634520, 41213835, 53331407, 54951780, 65942136, 82427670, 106662814, 109903560, 159994221, 164855340, 213325628, 266657035, 319988442, 329710680, 426651256, 479982663, 533314070, 639976884, 693308291, 799971105, 959965326, 1066628140, 1279953768, 1386616582, 1599942210, 1919930652, 2079924873, 2133256280, 2399913315, 2773233164, 3199884420, 3466541455, 3839861304, 4159849746, 4799826630, 5546466328, 6239774619, 6399768840, 6933082910, 8319699492, 9599653260, 10399624365, 12479549238, 13866165820, 16639398984, 19199306520, 20799248730, 24959098476, 27732331640, 31198873095, 41598497460, 49918196952, 62397746190, 83196994920, 124795492380, 249590984760]

約数ペア:

[(1, 249590984760), (2, 124795492380), (3, 83196994920), (4, 62397746190), (5, 49918196952), (6, 41598497460), (8, 31198873095), (9, 27732331640), (10, 24959098476), (12, 20799248730), (13, 19199306520), (15, 16639398984), (18, 13866165820), (20, 12479549238), (24, 10399624365), (26, 9599653260), (30, 8319699492), (36, 6933082910), (39, 6399768840), (40, 6239774619), (45, 5546466328), (52, 4799826630), (60, 4159849746), (65, 3839861304), (72, 3466541455), (78, 3199884420), (90, 2773233164), (104, 2399913315), (117, 2133256280), (120, 2079924873), (130, 1919930652), (156, 1599942210), (180, 1386616582), (195, 1279953768), (234, 1066628140), (260, 959965326), (312, 799971105), (360, 693308291), (390, 639976884), (468, 533314070), (520, 479982663), (585, 426651256), (757, 329710680), (780, 319988442), (936, 266657035), (1170, 213325628), (1514, 164855340), (1560, 159994221), (2271, 109903560), (2340, 106662814), (3028, 82427670), (3785, 65942136), (4542, 54951780), (4680, 53331407), (6056, 41213835), (6813, 36634520), (7570, 32971068), (9084, 27475890), (9841, 25362360), (11355, 21980712), (13626, 18317260), (15140, 16485534), (18168, 13737945), (19682, 12681180), (22710, 10990356), (27252, 9158630), (29523, 8454120), (30280, 8242767), (34065, 7326904), (39364, 6340590), (45420, 5495178), (49205, 5072472), (54504, 4579315), (59046, 4227060), (68130, 3663452), (70451, 3542760), (78728, 3170295), (88569, 2818040), (90840, 2747589), (98410, 2536236), (118092, 2113530), (136260, 1831726), (140902, 1771380), (147615, 1690824), (177138, 1409020), (196820, 1268118), (211353, 1180920), (236184, 1056765), (272520, 915863), (281804, 885690), (295230, 845412), (352255, 708552), (354276, 704510), (393640, 634059), (422706, 590460), (442845, 563608)]