66271200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{521}}^1$

素因数の和:597

約数の個数: 144

約数和(自身を含む): 220204656

約数和(自身を除く): 153933456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 53, 60, 75, 80, 96, 100, 106, 120, 150, 159, 160, 200, 212, 240, 265, 300, 318, 400, 424, 480, 521, 530, 600, 636, 795, 800, 848, 1042, 1060, 1200, 1272, 1325, 1563, 1590, 1696, 2084, 2120, 2400, 2544, 2605, 2650, 3126, 3180, 3975, 4168, 4240, 5088, 5210, 5300, 6252, 6360, 7815, 7950, 8336, 8480, 10420, 10600, 12504, 12720, 13025, 15630, 15900, 16672, 20840, 21200, 25008, 25440, 26050, 27613, 31260, 31800, 39075, 41680, 42400, 50016, 52100, 55226, 62520, 63600, 78150, 82839, 83360, 104200, 110452, 125040, 127200, 138065, 156300, 165678, 208400, 220904, 250080, 276130, 312600, 331356, 414195, 416800, 441808, 552260, 625200, 662712, 690325, 828390, 883616, 1104520, 1250400, 1325424, 1380650, 1656780, 2070975, 2209040, 2650848, 2761300, 3313560, 4141950, 4418080, 5522600, 6627120, 8283900, 11045200, 13254240, 16567800, 22090400, 33135600, 66271200]

約数ペア:

[(1, 66271200), (2, 33135600), (3, 22090400), (4, 16567800), (5, 13254240), (6, 11045200), (8, 8283900), (10, 6627120), (12, 5522600), (15, 4418080), (16, 4141950), (20, 3313560), (24, 2761300), (25, 2650848), (30, 2209040), (32, 2070975), (40, 1656780), (48, 1380650), (50, 1325424), (53, 1250400), (60, 1104520), (75, 883616), (80, 828390), (96, 690325), (100, 662712), (106, 625200), (120, 552260), (150, 441808), (159, 416800), (160, 414195), (200, 331356), (212, 312600), (240, 276130), (265, 250080), (300, 220904), (318, 208400), (400, 165678), (424, 156300), (480, 138065), (521, 127200), (530, 125040), (600, 110452), (636, 104200), (795, 83360), (800, 82839), (848, 78150), (1042, 63600), (1060, 62520), (1200, 55226), (1272, 52100), (1325, 50016), (1563, 42400), (1590, 41680), (1696, 39075), (2084, 31800), (2120, 31260), (2400, 27613), (2544, 26050), (2605, 25440), (2650, 25008), (3126, 21200), (3180, 20840), (3975, 16672), (4168, 15900), (4240, 15630), (5088, 13025), (5210, 12720), (5300, 12504), (6252, 10600), (6360, 10420), (7815, 8480), (7950, 8336)]