990869650800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{44041}}^1\times {\mathrm{18749}}^1$

素因数の和:62811

約数の個数: 120

約数和(自身を含む): 3174327150000

約数和(自身を除く): 2183457499200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 18749, 37498, 44041, 56247, 74996, 88082, 93745, 112494, 132123, 149992, 176164, 187490, 220205, 224988, 264246, 281235, 299984, 352328, 374980, 440410, 449976, 468725, 528492, 562470, 660615, 704656, 749960, 880820, 899952, 937450, 1056984, 1101025, 1124940, 1321230, 1406175, 1499920, 1761640, 1874900, 2113968, 2202050, 2249880, 2642460, 2812350, 3303075, 3523280, 3749800, 4404100, 4499760, 5284920, 5624700, 6606150, 7499600, 8808200, 10569840, 11249400, 13212300, 17616400, 22498800, 26424600, 52849200, 825724709, 1651449418, 2477174127, 3302898836, 4128623545, 4954348254, 6605797672, 8257247090, 9908696508, 12385870635, 13211595344, 16514494180, 19817393016, 20643117725, 24771741270, 33028988360, 39634786032, 41286235450, 49543482540, 61929353175, 66057976720, 82572470900, 99086965080, 123858706350, 165144941800, 198173930160, 247717412700, 330289883600, 495434825400, 990869650800]

約数ペア:

[(1, 990869650800), (2, 495434825400), (3, 330289883600), (4, 247717412700), (5, 198173930160), (6, 165144941800), (8, 123858706350), (10, 99086965080), (12, 82572470900), (15, 66057976720), (16, 61929353175), (20, 49543482540), (24, 41286235450), (25, 39634786032), (30, 33028988360), (40, 24771741270), (48, 20643117725), (50, 19817393016), (60, 16514494180), (75, 13211595344), (80, 12385870635), (100, 9908696508), (120, 8257247090), (150, 6605797672), (200, 4954348254), (240, 4128623545), (300, 3302898836), (400, 2477174127), (600, 1651449418), (1200, 825724709), (18749, 52849200), (37498, 26424600), (44041, 22498800), (56247, 17616400), (74996, 13212300), (88082, 11249400), (93745, 10569840), (112494, 8808200), (132123, 7499600), (149992, 6606150), (176164, 5624700), (187490, 5284920), (220205, 4499760), (224988, 4404100), (264246, 3749800), (281235, 3523280), (299984, 3303075), (352328, 2812350), (374980, 2642460), (440410, 2249880), (449976, 2202050), (468725, 2113968), (528492, 1874900), (562470, 1761640), (660615, 1499920), (704656, 1406175), (749960, 1321230), (880820, 1124940), (899952, 1101025), (937450, 1056984)]