190812750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:363

約数の個数: 128

約数和(自身を含む): 510382080

約数和(自身を除く): 319569330

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 31, 50, 58, 62, 75, 87, 93, 125, 145, 150, 155, 174, 186, 250, 283, 290, 310, 375, 435, 465, 566, 725, 750, 775, 849, 870, 899, 930, 1415, 1450, 1550, 1698, 1798, 2175, 2325, 2697, 2830, 3625, 3875, 4245, 4350, 4495, 4650, 5394, 7075, 7250, 7750, 8207, 8490, 8773, 8990, 10875, 11625, 13485, 14150, 16414, 17546, 21225, 21750, 22475, 23250, 24621, 26319, 26970, 35375, 41035, 42450, 43865, 44950, 49242, 52638, 67425, 70750, 82070, 87730, 106125, 112375, 123105, 131595, 134850, 205175, 212250, 219325, 224750, 246210, 254417, 263190, 337125, 410350, 438650, 508834, 615525, 657975, 674250, 763251, 1025875, 1096625, 1231050, 1272085, 1315950, 1526502, 2051750, 2193250, 2544170, 3077625, 3289875, 3816255, 6155250, 6360425, 6579750, 7632510, 12720850, 19081275, 31802125, 38162550, 63604250, 95406375, 190812750]

約数ペア:

[(1, 190812750), (2, 95406375), (3, 63604250), (5, 38162550), (6, 31802125), (10, 19081275), (15, 12720850), (25, 7632510), (29, 6579750), (30, 6360425), (31, 6155250), (50, 3816255), (58, 3289875), (62, 3077625), (75, 2544170), (87, 2193250), (93, 2051750), (125, 1526502), (145, 1315950), (150, 1272085), (155, 1231050), (174, 1096625), (186, 1025875), (250, 763251), (283, 674250), (290, 657975), (310, 615525), (375, 508834), (435, 438650), (465, 410350), (566, 337125), (725, 263190), (750, 254417), (775, 246210), (849, 224750), (870, 219325), (899, 212250), (930, 205175), (1415, 134850), (1450, 131595), (1550, 123105), (1698, 112375), (1798, 106125), (2175, 87730), (2325, 82070), (2697, 70750), (2830, 67425), (3625, 52638), (3875, 49242), (4245, 44950), (4350, 43865), (4495, 42450), (4650, 41035), (5394, 35375), (7075, 26970), (7250, 26319), (7750, 24621), (8207, 23250), (8490, 22475), (8773, 21750), (8990, 21225), (10875, 17546), (11625, 16414), (13485, 14150)]