205988400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{19073}}^1$

素因数の和:19100

約数の個数: 120

約数和(自身を含む): 733204560

約数和(自身を除く): 527216160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 10800, 19073, 38146, 57219, 76292, 95365, 114438, 152584, 171657, 190730, 228876, 286095, 305168, 343314, 381460, 457752, 476825, 514971, 572190, 686628, 762920, 858285, 915504, 953650, 1029942, 1144380, 1373256, 1430475, 1525840, 1716570, 1907300, 2059884, 2288760, 2574855, 2746512, 2860950, 3433140, 3814600, 4119768, 4291425, 4577520, 5149710, 5721900, 6866280, 7629200, 8239536, 8582850, 10299420, 11443800, 12874275, 13732560, 17165700, 20598840, 22887600, 25748550, 34331400, 41197680, 51497100, 68662800, 102994200, 205988400]

約数ペア:

[(1, 205988400), (2, 102994200), (3, 68662800), (4, 51497100), (5, 41197680), (6, 34331400), (8, 25748550), (9, 22887600), (10, 20598840), (12, 17165700), (15, 13732560), (16, 12874275), (18, 11443800), (20, 10299420), (24, 8582850), (25, 8239536), (27, 7629200), (30, 6866280), (36, 5721900), (40, 5149710), (45, 4577520), (48, 4291425), (50, 4119768), (54, 3814600), (60, 3433140), (72, 2860950), (75, 2746512), (80, 2574855), (90, 2288760), (100, 2059884), (108, 1907300), (120, 1716570), (135, 1525840), (144, 1430475), (150, 1373256), (180, 1144380), (200, 1029942), (216, 953650), (225, 915504), (240, 858285), (270, 762920), (300, 686628), (360, 572190), (400, 514971), (432, 476825), (450, 457752), (540, 381460), (600, 343314), (675, 305168), (720, 286095), (900, 228876), (1080, 190730), (1200, 171657), (1350, 152584), (1800, 114438), (2160, 95365), (2700, 76292), (3600, 57219), (5400, 38146), (10800, 19073)]