28766776200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71881}}^1$

素因数の和:71952

約数の個数: 192

約数和(自身を含む): 96264374400

約数和(自身を除く): 67497598200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 29, 30, 40, 46, 50, 58, 60, 69, 75, 87, 92, 100, 115, 116, 120, 138, 145, 150, 174, 184, 200, 230, 232, 276, 290, 300, 345, 348, 435, 460, 552, 575, 580, 600, 667, 690, 696, 725, 870, 920, 1150, 1160, 1334, 1380, 1450, 1725, 1740, 2001, 2175, 2300, 2668, 2760, 2900, 3335, 3450, 3480, 4002, 4350, 4600, 5336, 5800, 6670, 6900, 8004, 8700, 10005, 13340, 13800, 16008, 16675, 17400, 20010, 26680, 33350, 40020, 50025, 66700, 71881, 80040, 100050, 133400, 143762, 200100, 215643, 287524, 359405, 400200, 431286, 575048, 718810, 862572, 1078215, 1437620, 1653263, 1725144, 1797025, 2084549, 2156430, 2875240, 3306526, 3594050, 4169098, 4312860, 4959789, 5391075, 6253647, 6613052, 7188100, 8266315, 8338196, 8625720, 9919578, 10422745, 10782150, 12507294, 13226104, 14376200, 16532630, 16676392, 19839156, 20845490, 21564300, 24798945, 25014588, 31268235, 33065260, 39678312, 41331575, 41690980, 43128600, 47944627, 49597890, 50029176, 52113725, 62536470, 66130520, 82663150, 83381960, 95889254, 99195780, 104227450, 123994725, 125072940, 143833881, 156341175, 165326300, 191778508, 198391560, 208454900, 239723135, 247989450, 250145880, 287667762, 312682350, 330652600, 383557016, 416909800, 479446270, 495978900, 575335524, 625364700, 719169405, 958892540, 991957800, 1150671048, 1198615675, 1250729400, 1438338810, 1917785080, 2397231350, 2876677620, 3595847025, 4794462700, 5753355240, 7191694050, 9588925400, 14383388100, 28766776200]

約数ペア:

[(1, 28766776200), (2, 14383388100), (3, 9588925400), (4, 7191694050), (5, 5753355240), (6, 4794462700), (8, 3595847025), (10, 2876677620), (12, 2397231350), (15, 1917785080), (20, 1438338810), (23, 1250729400), (24, 1198615675), (25, 1150671048), (29, 991957800), (30, 958892540), (40, 719169405), (46, 625364700), (50, 575335524), (58, 495978900), (60, 479446270), (69, 416909800), (75, 383557016), (87, 330652600), (92, 312682350), (100, 287667762), (115, 250145880), (116, 247989450), (120, 239723135), (138, 208454900), (145, 198391560), (150, 191778508), (174, 165326300), (184, 156341175), (200, 143833881), (230, 125072940), (232, 123994725), (276, 104227450), (290, 99195780), (300, 95889254), (345, 83381960), (348, 82663150), (435, 66130520), (460, 62536470), (552, 52113725), (575, 50029176), (580, 49597890), (600, 47944627), (667, 43128600), (690, 41690980), (696, 41331575), (725, 39678312), (870, 33065260), (920, 31268235), (1150, 25014588), (1160, 24798945), (1334, 21564300), (1380, 20845490), (1450, 19839156), (1725, 16676392), (1740, 16532630), (2001, 14376200), (2175, 13226104), (2300, 12507294), (2668, 10782150), (2760, 10422745), (2900, 9919578), (3335, 8625720), (3450, 8338196), (3480, 8266315), (4002, 7188100), (4350, 6613052), (4600, 6253647), (5336, 5391075), (5800, 4959789), (6670, 4312860), (6900, 4169098), (8004, 3594050), (8700, 3306526), (10005, 2875240), (13340, 2156430), (13800, 2084549), (16008, 1797025), (16675, 1725144), (17400, 1653263), (20010, 1437620), (26680, 1078215), (33350, 862572), (40020, 718810), (50025, 575048), (66700, 431286), (71881, 400200), (80040, 359405), (100050, 287524), (133400, 215643), (143762, 200100)]