223708500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:328

約数の個数: 192

約数和(自身を含む): 736968960

約数和(自身を除く): 513260460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 73, 75, 90, 100, 108, 125, 135, 146, 150, 180, 219, 225, 227, 250, 270, 292, 300, 365, 375, 438, 450, 454, 500, 540, 657, 675, 681, 730, 750, 876, 900, 908, 1095, 1125, 1135, 1314, 1350, 1362, 1460, 1500, 1825, 1971, 2043, 2190, 2250, 2270, 2628, 2700, 2724, 3285, 3375, 3405, 3650, 3942, 4086, 4380, 4500, 4540, 5475, 5675, 6129, 6570, 6750, 6810, 7300, 7884, 8172, 9125, 9855, 10215, 10950, 11350, 12258, 13140, 13500, 13620, 16425, 16571, 17025, 18250, 19710, 20430, 21900, 22700, 24516, 27375, 28375, 30645, 32850, 33142, 34050, 36500, 39420, 40860, 49275, 49713, 51075, 54750, 56750, 61290, 65700, 66284, 68100, 82125, 82855, 85125, 98550, 99426, 102150, 109500, 113500, 122580, 149139, 153225, 164250, 165710, 170250, 197100, 198852, 204300, 246375, 248565, 255375, 298278, 306450, 328500, 331420, 340500, 414275, 447417, 492750, 497130, 510750, 596556, 612900, 745695, 766125, 828550, 894834, 985500, 994260, 1021500, 1242825, 1491390, 1532250, 1657100, 1789668, 2071375, 2237085, 2485650, 2982780, 3064500, 3728475, 4142750, 4474170, 4971300, 6214125, 7456950, 8285500, 8948340, 11185425, 12428250, 14913900, 18642375, 22370850, 24856500, 37284750, 44741700, 55927125, 74569500, 111854250, 223708500]

約数ペア:

[(1, 223708500), (2, 111854250), (3, 74569500), (4, 55927125), (5, 44741700), (6, 37284750), (9, 24856500), (10, 22370850), (12, 18642375), (15, 14913900), (18, 12428250), (20, 11185425), (25, 8948340), (27, 8285500), (30, 7456950), (36, 6214125), (45, 4971300), (50, 4474170), (54, 4142750), (60, 3728475), (73, 3064500), (75, 2982780), (90, 2485650), (100, 2237085), (108, 2071375), (125, 1789668), (135, 1657100), (146, 1532250), (150, 1491390), (180, 1242825), (219, 1021500), (225, 994260), (227, 985500), (250, 894834), (270, 828550), (292, 766125), (300, 745695), (365, 612900), (375, 596556), (438, 510750), (450, 497130), (454, 492750), (500, 447417), (540, 414275), (657, 340500), (675, 331420), (681, 328500), (730, 306450), (750, 298278), (876, 255375), (900, 248565), (908, 246375), (1095, 204300), (1125, 198852), (1135, 197100), (1314, 170250), (1350, 165710), (1362, 164250), (1460, 153225), (1500, 149139), (1825, 122580), (1971, 113500), (2043, 109500), (2190, 102150), (2250, 99426), (2270, 98550), (2628, 85125), (2700, 82855), (2724, 82125), (3285, 68100), (3375, 66284), (3405, 65700), (3650, 61290), (3942, 56750), (4086, 54750), (4380, 51075), (4500, 49713), (4540, 49275), (5475, 40860), (5675, 39420), (6129, 36500), (6570, 34050), (6750, 33142), (6810, 32850), (7300, 30645), (7884, 28375), (8172, 27375), (9125, 24516), (9855, 22700), (10215, 21900), (10950, 20430), (11350, 19710), (12258, 18250), (13140, 17025), (13500, 16571), (13620, 16425)]