281338200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1093}}^1$

素因数の和:1139

約数の個数: 288

約数和(自身を含む): 1111022640

約数和(自身を除く): 829684440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 25, 26, 30, 33, 36, 39, 40, 44, 45, 50, 52, 55, 60, 65, 66, 72, 75, 78, 88, 90, 99, 100, 104, 110, 117, 120, 130, 132, 143, 150, 156, 165, 180, 195, 198, 200, 220, 225, 234, 260, 264, 275, 286, 300, 312, 325, 330, 360, 390, 396, 429, 440, 450, 468, 495, 520, 550, 572, 585, 600, 650, 660, 715, 780, 792, 825, 858, 900, 936, 975, 990, 1093, 1100, 1144, 1170, 1287, 1300, 1320, 1430, 1560, 1650, 1716, 1800, 1950, 1980, 2145, 2186, 2200, 2340, 2475, 2574, 2600, 2860, 2925, 3279, 3300, 3432, 3575, 3900, 3960, 4290, 4372, 4680, 4950, 5148, 5465, 5720, 5850, 6435, 6558, 6600, 7150, 7800, 8580, 8744, 9837, 9900, 10296, 10725, 10930, 11700, 12023, 12870, 13116, 14209, 14300, 16395, 17160, 19674, 19800, 21450, 21860, 23400, 24046, 25740, 26232, 27325, 28418, 28600, 32175, 32790, 36069, 39348, 42627, 42900, 43720, 48092, 49185, 51480, 54650, 56836, 60115, 64350, 65580, 71045, 72138, 78696, 81975, 85254, 85800, 96184, 98370, 108207, 109300, 113672, 120230, 127881, 128700, 131160, 142090, 144276, 156299, 163950, 170508, 180345, 196740, 213135, 216414, 218600, 240460, 245925, 255762, 257400, 284180, 288552, 300575, 312598, 327900, 341016, 355225, 360690, 393480, 426270, 432828, 468897, 480920, 491850, 511524, 541035, 568360, 601150, 625196, 639405, 655800, 710450, 721380, 781495, 852540, 865656, 901725, 937794, 983700, 1023048, 1065675, 1082070, 1202300, 1250392, 1278810, 1406691, 1420900, 1442760, 1562990, 1705080, 1803450, 1875588, 1967400, 2131350, 2164140, 2344485, 2404600, 2557620, 2705175, 2813382, 2841800, 3125980, 3197025, 3606900, 3751176, 3907475, 4262700, 4328280, 4688970, 5115240, 5410350, 5626764, 6251960, 6394050, 7033455, 7213800, 7814950, 8525400, 9377940, 10820700, 11253528, 11722425, 12788100, 14066910, 15629900, 18755880, 21641400, 23444850, 25576200, 28133820, 31259800, 35167275, 46889700, 56267640, 70334550, 93779400, 140669100, 281338200]

約数ペア:

[(1, 281338200), (2, 140669100), (3, 93779400), (4, 70334550), (5, 56267640), (6, 46889700), (8, 35167275), (9, 31259800), (10, 28133820), (11, 25576200), (12, 23444850), (13, 21641400), (15, 18755880), (18, 15629900), (20, 14066910), (22, 12788100), (24, 11722425), (25, 11253528), (26, 10820700), (30, 9377940), (33, 8525400), (36, 7814950), (39, 7213800), (40, 7033455), (44, 6394050), (45, 6251960), (50, 5626764), (52, 5410350), (55, 5115240), (60, 4688970), (65, 4328280), (66, 4262700), (72, 3907475), (75, 3751176), (78, 3606900), (88, 3197025), (90, 3125980), (99, 2841800), (100, 2813382), (104, 2705175), (110, 2557620), (117, 2404600), (120, 2344485), (130, 2164140), (132, 2131350), (143, 1967400), (150, 1875588), (156, 1803450), (165, 1705080), (180, 1562990), (195, 1442760), (198, 1420900), (200, 1406691), (220, 1278810), (225, 1250392), (234, 1202300), (260, 1082070), (264, 1065675), (275, 1023048), (286, 983700), (300, 937794), (312, 901725), (325, 865656), (330, 852540), (360, 781495), (390, 721380), (396, 710450), (429, 655800), (440, 639405), (450, 625196), (468, 601150), (495, 568360), (520, 541035), (550, 511524), (572, 491850), (585, 480920), (600, 468897), (650, 432828), (660, 426270), (715, 393480), (780, 360690), (792, 355225), (825, 341016), (858, 327900), (900, 312598), (936, 300575), (975, 288552), (990, 284180), (1093, 257400), (1100, 255762), (1144, 245925), (1170, 240460), (1287, 218600), (1300, 216414), (1320, 213135), (1430, 196740), (1560, 180345), (1650, 170508), (1716, 163950), (1800, 156299), (1950, 144276), (1980, 142090), (2145, 131160), (2186, 128700), (2200, 127881), (2340, 120230), (2475, 113672), (2574, 109300), (2600, 108207), (2860, 98370), (2925, 96184), (3279, 85800), (3300, 85254), (3432, 81975), (3575, 78696), (3900, 72138), (3960, 71045), (4290, 65580), (4372, 64350), (4680, 60115), (4950, 56836), (5148, 54650), (5465, 51480), (5720, 49185), (5850, 48092), (6435, 43720), (6558, 42900), (6600, 42627), (7150, 39348), (7800, 36069), (8580, 32790), (8744, 32175), (9837, 28600), (9900, 28418), (10296, 27325), (10725, 26232), (10930, 25740), (11700, 24046), (12023, 23400), (12870, 21860), (13116, 21450), (14209, 19800), (14300, 19674), (16395, 17160)]