82145550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:131

約数の個数: 144

約数和(自身を含む): 226204272

約数和(自身を除く): 144058722

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 37, 38, 41, 50, 57, 74, 75, 82, 95, 111, 114, 123, 150, 185, 190, 205, 222, 246, 285, 361, 370, 410, 475, 555, 570, 615, 703, 722, 779, 925, 950, 1025, 1083, 1110, 1230, 1406, 1425, 1517, 1558, 1805, 1850, 2050, 2109, 2166, 2337, 2775, 2850, 3034, 3075, 3515, 3610, 3895, 4218, 4551, 4674, 5415, 5550, 6150, 7030, 7585, 7790, 9025, 9102, 10545, 10830, 11685, 13357, 14801, 15170, 17575, 18050, 19475, 21090, 22755, 23370, 26714, 27075, 28823, 29602, 35150, 37925, 38950, 40071, 44403, 45510, 52725, 54150, 57646, 58425, 66785, 74005, 75850, 80142, 86469, 88806, 105450, 113775, 116850, 133570, 144115, 148010, 172938, 200355, 222015, 227550, 288230, 333925, 370025, 400710, 432345, 444030, 547637, 667850, 720575, 740050, 864690, 1001775, 1095274, 1110075, 1441150, 1642911, 2003550, 2161725, 2220150, 2738185, 3285822, 4323450, 5476370, 8214555, 13690925, 16429110, 27381850, 41072775, 82145550]

約数ペア:

[(1, 82145550), (2, 41072775), (3, 27381850), (5, 16429110), (6, 13690925), (10, 8214555), (15, 5476370), (19, 4323450), (25, 3285822), (30, 2738185), (37, 2220150), (38, 2161725), (41, 2003550), (50, 1642911), (57, 1441150), (74, 1110075), (75, 1095274), (82, 1001775), (95, 864690), (111, 740050), (114, 720575), (123, 667850), (150, 547637), (185, 444030), (190, 432345), (205, 400710), (222, 370025), (246, 333925), (285, 288230), (361, 227550), (370, 222015), (410, 200355), (475, 172938), (555, 148010), (570, 144115), (615, 133570), (703, 116850), (722, 113775), (779, 105450), (925, 88806), (950, 86469), (1025, 80142), (1083, 75850), (1110, 74005), (1230, 66785), (1406, 58425), (1425, 57646), (1517, 54150), (1558, 52725), (1805, 45510), (1850, 44403), (2050, 40071), (2109, 38950), (2166, 37925), (2337, 35150), (2775, 29602), (2850, 28823), (3034, 27075), (3075, 26714), (3515, 23370), (3610, 22755), (3895, 21090), (4218, 19475), (4551, 18050), (4674, 17575), (5415, 15170), (5550, 14801), (6150, 13357), (7030, 11685), (7585, 10830), (7790, 10545), (9025, 9102)]