198025200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{821}}^1$

素因数の和:912

約数の個数: 180

約数和(自身を含む): 698308728

約数和(自身を除く): 500283528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 67, 72, 75, 80, 90, 100, 120, 134, 144, 150, 180, 200, 201, 225, 240, 268, 300, 335, 360, 400, 402, 450, 536, 600, 603, 670, 720, 804, 821, 900, 1005, 1072, 1200, 1206, 1340, 1608, 1642, 1675, 1800, 2010, 2412, 2463, 2680, 3015, 3216, 3284, 3350, 3600, 4020, 4105, 4824, 4926, 5025, 5360, 6030, 6568, 6700, 7389, 8040, 8210, 9648, 9852, 10050, 12060, 12315, 13136, 13400, 14778, 15075, 16080, 16420, 19704, 20100, 20525, 24120, 24630, 26800, 29556, 30150, 32840, 36945, 39408, 40200, 41050, 48240, 49260, 55007, 59112, 60300, 61575, 65680, 73890, 80400, 82100, 98520, 110014, 118224, 120600, 123150, 147780, 164200, 165021, 184725, 197040, 220028, 241200, 246300, 275035, 295560, 328400, 330042, 369450, 440056, 492600, 495063, 550070, 591120, 660084, 738900, 825105, 880112, 985200, 990126, 1100140, 1320168, 1375175, 1477800, 1650210, 1980252, 2200280, 2475315, 2640336, 2750350, 2955600, 3300420, 3960504, 4125525, 4400560, 4950630, 5500700, 6600840, 7921008, 8251050, 9901260, 11001400, 12376575, 13201680, 16502100, 19802520, 22002800, 24753150, 33004200, 39605040, 49506300, 66008400, 99012600, 198025200]

約数ペア:

[(1, 198025200), (2, 99012600), (3, 66008400), (4, 49506300), (5, 39605040), (6, 33004200), (8, 24753150), (9, 22002800), (10, 19802520), (12, 16502100), (15, 13201680), (16, 12376575), (18, 11001400), (20, 9901260), (24, 8251050), (25, 7921008), (30, 6600840), (36, 5500700), (40, 4950630), (45, 4400560), (48, 4125525), (50, 3960504), (60, 3300420), (67, 2955600), (72, 2750350), (75, 2640336), (80, 2475315), (90, 2200280), (100, 1980252), (120, 1650210), (134, 1477800), (144, 1375175), (150, 1320168), (180, 1100140), (200, 990126), (201, 985200), (225, 880112), (240, 825105), (268, 738900), (300, 660084), (335, 591120), (360, 550070), (400, 495063), (402, 492600), (450, 440056), (536, 369450), (600, 330042), (603, 328400), (670, 295560), (720, 275035), (804, 246300), (821, 241200), (900, 220028), (1005, 197040), (1072, 184725), (1200, 165021), (1206, 164200), (1340, 147780), (1608, 123150), (1642, 120600), (1675, 118224), (1800, 110014), (2010, 98520), (2412, 82100), (2463, 80400), (2680, 73890), (3015, 65680), (3216, 61575), (3284, 60300), (3350, 59112), (3600, 55007), (4020, 49260), (4105, 48240), (4824, 41050), (4926, 40200), (5025, 39408), (5360, 36945), (6030, 32840), (6568, 30150), (6700, 29556), (7389, 26800), (8040, 24630), (8210, 24120), (9648, 20525), (9852, 20100), (10050, 19704), (12060, 16420), (12315, 16080), (13136, 15075), (13400, 14778)]