195021000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:294

約数の個数: 256

約数和(自身を含む): 700876800

約数和(自身を除く): 505855800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 31, 36, 40, 45, 50, 54, 60, 62, 72, 75, 90, 93, 100, 108, 120, 124, 125, 135, 150, 155, 180, 186, 200, 216, 225, 233, 248, 250, 270, 279, 300, 310, 360, 372, 375, 450, 465, 466, 500, 540, 558, 600, 620, 675, 699, 744, 750, 775, 837, 900, 930, 932, 1000, 1080, 1116, 1125, 1165, 1240, 1350, 1395, 1398, 1500, 1550, 1674, 1800, 1860, 1864, 2097, 2232, 2250, 2325, 2330, 2700, 2790, 2796, 3000, 3100, 3348, 3375, 3495, 3720, 3875, 4185, 4194, 4500, 4650, 4660, 5400, 5580, 5592, 5825, 6200, 6291, 6696, 6750, 6975, 6990, 7223, 7750, 8370, 8388, 9000, 9300, 9320, 10485, 11160, 11625, 11650, 12582, 13500, 13950, 13980, 14446, 15500, 16740, 16776, 17475, 18600, 20925, 20970, 21669, 23250, 23300, 25164, 27000, 27900, 27960, 28892, 29125, 31000, 31455, 33480, 34875, 34950, 36115, 41850, 41940, 43338, 46500, 46600, 50328, 52425, 55800, 57784, 58250, 62910, 65007, 69750, 69900, 72230, 83700, 83880, 86676, 87375, 93000, 104625, 104850, 108345, 116500, 125820, 130014, 139500, 139800, 144460, 157275, 167400, 173352, 174750, 180575, 195021, 209250, 209700, 216690, 233000, 251640, 260028, 262125, 279000, 288920, 314550, 325035, 349500, 361150, 390042, 418500, 419400, 433380, 520056, 524250, 541725, 629100, 650070, 699000, 722300, 780084, 786375, 837000, 866760, 902875, 975105, 1048500, 1083450, 1258200, 1300140, 1444600, 1560168, 1572750, 1625175, 1805750, 1950210, 2097000, 2166900, 2600280, 2708625, 3145500, 3250350, 3611500, 3900420, 4333800, 4875525, 5417250, 6291000, 6500700, 7223000, 7800840, 8125875, 9751050, 10834500, 13001400, 16251750, 19502100, 21669000, 24377625, 32503500, 39004200, 48755250, 65007000, 97510500, 195021000]

約数ペア:

[(1, 195021000), (2, 97510500), (3, 65007000), (4, 48755250), (5, 39004200), (6, 32503500), (8, 24377625), (9, 21669000), (10, 19502100), (12, 16251750), (15, 13001400), (18, 10834500), (20, 9751050), (24, 8125875), (25, 7800840), (27, 7223000), (30, 6500700), (31, 6291000), (36, 5417250), (40, 4875525), (45, 4333800), (50, 3900420), (54, 3611500), (60, 3250350), (62, 3145500), (72, 2708625), (75, 2600280), (90, 2166900), (93, 2097000), (100, 1950210), (108, 1805750), (120, 1625175), (124, 1572750), (125, 1560168), (135, 1444600), (150, 1300140), (155, 1258200), (180, 1083450), (186, 1048500), (200, 975105), (216, 902875), (225, 866760), (233, 837000), (248, 786375), (250, 780084), (270, 722300), (279, 699000), (300, 650070), (310, 629100), (360, 541725), (372, 524250), (375, 520056), (450, 433380), (465, 419400), (466, 418500), (500, 390042), (540, 361150), (558, 349500), (600, 325035), (620, 314550), (675, 288920), (699, 279000), (744, 262125), (750, 260028), (775, 251640), (837, 233000), (900, 216690), (930, 209700), (932, 209250), (1000, 195021), (1080, 180575), (1116, 174750), (1125, 173352), (1165, 167400), (1240, 157275), (1350, 144460), (1395, 139800), (1398, 139500), (1500, 130014), (1550, 125820), (1674, 116500), (1800, 108345), (1860, 104850), (1864, 104625), (2097, 93000), (2232, 87375), (2250, 86676), (2325, 83880), (2330, 83700), (2700, 72230), (2790, 69900), (2796, 69750), (3000, 65007), (3100, 62910), (3348, 58250), (3375, 57784), (3495, 55800), (3720, 52425), (3875, 50328), (4185, 46600), (4194, 46500), (4500, 43338), (4650, 41940), (4660, 41850), (5400, 36115), (5580, 34950), (5592, 34875), (5825, 33480), (6200, 31455), (6291, 31000), (6696, 29125), (6750, 28892), (6975, 27960), (6990, 27900), (7223, 27000), (7750, 25164), (8370, 23300), (8388, 23250), (9000, 21669), (9300, 20970), (9320, 20925), (10485, 18600), (11160, 17475), (11625, 16776), (11650, 16740), (12582, 15500), (13500, 14446), (13950, 13980)]