64967400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:305

約数の個数: 192

約数和(自身を含む): 229003200

約数和(自身を除く): 164035800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 53, 54, 60, 72, 75, 90, 100, 106, 108, 120, 135, 150, 159, 180, 200, 212, 216, 225, 227, 265, 270, 300, 318, 360, 424, 450, 454, 477, 530, 540, 600, 636, 675, 681, 795, 900, 908, 954, 1060, 1080, 1135, 1272, 1325, 1350, 1362, 1431, 1590, 1800, 1816, 1908, 2043, 2120, 2270, 2385, 2650, 2700, 2724, 2862, 3180, 3405, 3816, 3975, 4086, 4540, 4770, 5300, 5400, 5448, 5675, 5724, 6129, 6360, 6810, 7155, 7950, 8172, 9080, 9540, 10215, 10600, 11350, 11448, 11925, 12031, 12258, 13620, 14310, 15900, 16344, 17025, 19080, 20430, 22700, 23850, 24062, 24516, 27240, 28620, 30645, 31800, 34050, 35775, 36093, 40860, 45400, 47700, 48124, 49032, 51075, 57240, 60155, 61290, 68100, 71550, 72186, 81720, 95400, 96248, 102150, 108279, 120310, 122580, 136200, 143100, 144372, 153225, 180465, 204300, 216558, 240620, 245160, 286200, 288744, 300775, 306450, 324837, 360930, 408600, 433116, 481240, 541395, 601550, 612900, 649674, 721860, 866232, 902325, 1082790, 1203100, 1225800, 1299348, 1443720, 1624185, 1804650, 2165580, 2406200, 2598696, 2706975, 3248370, 3609300, 4331160, 5413950, 6496740, 7218600, 8120925, 10827900, 12993480, 16241850, 21655800, 32483700, 64967400]

約数ペア:

[(1, 64967400), (2, 32483700), (3, 21655800), (4, 16241850), (5, 12993480), (6, 10827900), (8, 8120925), (9, 7218600), (10, 6496740), (12, 5413950), (15, 4331160), (18, 3609300), (20, 3248370), (24, 2706975), (25, 2598696), (27, 2406200), (30, 2165580), (36, 1804650), (40, 1624185), (45, 1443720), (50, 1299348), (53, 1225800), (54, 1203100), (60, 1082790), (72, 902325), (75, 866232), (90, 721860), (100, 649674), (106, 612900), (108, 601550), (120, 541395), (135, 481240), (150, 433116), (159, 408600), (180, 360930), (200, 324837), (212, 306450), (216, 300775), (225, 288744), (227, 286200), (265, 245160), (270, 240620), (300, 216558), (318, 204300), (360, 180465), (424, 153225), (450, 144372), (454, 143100), (477, 136200), (530, 122580), (540, 120310), (600, 108279), (636, 102150), (675, 96248), (681, 95400), (795, 81720), (900, 72186), (908, 71550), (954, 68100), (1060, 61290), (1080, 60155), (1135, 57240), (1272, 51075), (1325, 49032), (1350, 48124), (1362, 47700), (1431, 45400), (1590, 40860), (1800, 36093), (1816, 35775), (1908, 34050), (2043, 31800), (2120, 30645), (2270, 28620), (2385, 27240), (2650, 24516), (2700, 24062), (2724, 23850), (2862, 22700), (3180, 20430), (3405, 19080), (3816, 17025), (3975, 16344), (4086, 15900), (4540, 14310), (4770, 13620), (5300, 12258), (5400, 12031), (5448, 11925), (5675, 11448), (5724, 11350), (6129, 10600), (6360, 10215), (6810, 9540), (7155, 9080), (7950, 8172)]