245264763060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1938239}}^1$

素因数の和:1938310

約数の個数: 144

約数和(自身を含む): 804292070400

約数和(自身を除く): 559027307340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 37, 38, 45, 57, 60, 74, 76, 90, 95, 111, 114, 148, 171, 180, 185, 190, 222, 228, 285, 333, 342, 370, 380, 444, 555, 570, 666, 684, 703, 740, 855, 1110, 1140, 1332, 1406, 1665, 1710, 2109, 2220, 2812, 3330, 3420, 3515, 4218, 6327, 6660, 7030, 8436, 10545, 12654, 14060, 21090, 25308, 31635, 42180, 63270, 126540, 1938239, 3876478, 5814717, 7752956, 9691195, 11629434, 17444151, 19382390, 23258868, 29073585, 34888302, 36826541, 38764780, 58147170, 69776604, 71714843, 73653082, 87220755, 110479623, 116294340, 143429686, 147306164, 174441510, 184132705, 215144529, 220959246, 286859372, 331438869, 348883020, 358574215, 368265410, 430289058, 441918492, 552398115, 645433587, 662877738, 717148430, 736530820, 860578116, 1075722645, 1104796230, 1290867174, 1325755476, 1362582017, 1434296860, 1657194345, 2151445290, 2209592460, 2581734348, 2725164034, 3227167935, 3314388690, 4087746051, 4302890580, 5450328068, 6454335870, 6628777380, 6812910085, 8175492102, 12263238153, 12908671740, 13625820170, 16350984204, 20438730255, 24526476306, 27251640340, 40877460510, 49052952612, 61316190765, 81754921020, 122632381530, 245264763060]

約数ペア:

[(1, 245264763060), (2, 122632381530), (3, 81754921020), (4, 61316190765), (5, 49052952612), (6, 40877460510), (9, 27251640340), (10, 24526476306), (12, 20438730255), (15, 16350984204), (18, 13625820170), (19, 12908671740), (20, 12263238153), (30, 8175492102), (36, 6812910085), (37, 6628777380), (38, 6454335870), (45, 5450328068), (57, 4302890580), (60, 4087746051), (74, 3314388690), (76, 3227167935), (90, 2725164034), (95, 2581734348), (111, 2209592460), (114, 2151445290), (148, 1657194345), (171, 1434296860), (180, 1362582017), (185, 1325755476), (190, 1290867174), (222, 1104796230), (228, 1075722645), (285, 860578116), (333, 736530820), (342, 717148430), (370, 662877738), (380, 645433587), (444, 552398115), (555, 441918492), (570, 430289058), (666, 368265410), (684, 358574215), (703, 348883020), (740, 331438869), (855, 286859372), (1110, 220959246), (1140, 215144529), (1332, 184132705), (1406, 174441510), (1665, 147306164), (1710, 143429686), (2109, 116294340), (2220, 110479623), (2812, 87220755), (3330, 73653082), (3420, 71714843), (3515, 69776604), (4218, 58147170), (6327, 38764780), (6660, 36826541), (7030, 34888302), (8436, 29073585), (10545, 23258868), (12654, 19382390), (14060, 17444151), (21090, 11629434), (25308, 9691195), (31635, 7752956), (42180, 5814717), (63270, 3876478), (126540, 1938239)]