25449495030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1\times {\mathrm{5231}}^1$

素因数の和:5771

約数の個数: 128

約数和(自身を含む): 69855989760

約数和(自身を除く): 44406494730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 90, 111, 135, 185, 222, 270, 333, 370, 487, 555, 666, 974, 999, 1110, 1461, 1665, 1998, 2435, 2922, 3330, 4383, 4870, 4995, 5231, 7305, 8766, 9990, 10462, 13149, 14610, 15693, 18019, 21915, 26155, 26298, 31386, 36038, 43830, 47079, 52310, 54057, 65745, 78465, 90095, 94158, 108114, 131490, 141237, 156930, 162171, 180190, 193547, 235395, 270285, 282474, 324342, 387094, 470790, 486513, 540570, 580641, 706185, 810855, 967735, 973026, 1161282, 1412370, 1621710, 1741923, 1935470, 2432565, 2547497, 2903205, 3483846, 4865130, 5094994, 5225769, 5806410, 7642491, 8709615, 10451538, 12737485, 15284982, 17419230, 22927473, 25474970, 26128845, 38212455, 45854946, 52257690, 68782419, 76424910, 94257389, 114637365, 137564838, 188514778, 229274730, 282772167, 343912095, 471286945, 565544334, 687824190, 848316501, 942573890, 1413860835, 1696633002, 2544949503, 2827721670, 4241582505, 5089899006, 8483165010, 12724747515, 25449495030]

約数ペア:

[(1, 25449495030), (2, 12724747515), (3, 8483165010), (5, 5089899006), (6, 4241582505), (9, 2827721670), (10, 2544949503), (15, 1696633002), (18, 1413860835), (27, 942573890), (30, 848316501), (37, 687824190), (45, 565544334), (54, 471286945), (74, 343912095), (90, 282772167), (111, 229274730), (135, 188514778), (185, 137564838), (222, 114637365), (270, 94257389), (333, 76424910), (370, 68782419), (487, 52257690), (555, 45854946), (666, 38212455), (974, 26128845), (999, 25474970), (1110, 22927473), (1461, 17419230), (1665, 15284982), (1998, 12737485), (2435, 10451538), (2922, 8709615), (3330, 7642491), (4383, 5806410), (4870, 5225769), (4995, 5094994), (5231, 4865130), (7305, 3483846), (8766, 2903205), (9990, 2547497), (10462, 2432565), (13149, 1935470), (14610, 1741923), (15693, 1621710), (18019, 1412370), (21915, 1161282), (26155, 973026), (26298, 967735), (31386, 810855), (36038, 706185), (43830, 580641), (47079, 540570), (52310, 486513), (54057, 470790), (65745, 387094), (78465, 324342), (90095, 282474), (94158, 270285), (108114, 235395), (131490, 193547), (141237, 180190), (156930, 162171)]