220744800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:123

約数の個数: 432

約数和(自身を含む): 857945088

約数和(自身を除く): 637200288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 31, 32, 36, 40, 43, 45, 46, 48, 50, 60, 62, 69, 72, 75, 80, 86, 90, 92, 93, 96, 100, 115, 120, 124, 129, 138, 144, 150, 155, 160, 172, 180, 184, 186, 200, 207, 215, 225, 230, 240, 248, 258, 276, 279, 288, 300, 310, 344, 345, 360, 368, 372, 387, 400, 414, 430, 450, 460, 465, 480, 496, 516, 552, 558, 575, 600, 620, 645, 688, 690, 713, 720, 736, 744, 774, 775, 800, 828, 860, 900, 920, 930, 989, 992, 1032, 1035, 1075, 1104, 1116, 1150, 1200, 1240, 1290, 1333, 1376, 1380, 1395, 1426, 1440, 1488, 1548, 1550, 1656, 1720, 1725, 1800, 1840, 1860, 1935, 1978, 2064, 2070, 2139, 2150, 2208, 2232, 2300, 2325, 2400, 2480, 2580, 2666, 2760, 2790, 2852, 2967, 2976, 3096, 3100, 3225, 3312, 3440, 3450, 3565, 3600, 3680, 3720, 3870, 3956, 3999, 4128, 4140, 4278, 4300, 4464, 4600, 4650, 4945, 4960, 5160, 5175, 5332, 5520, 5580, 5704, 5934, 6192, 6200, 6417, 6450, 6624, 6665, 6880, 6900, 6975, 7130, 7200, 7440, 7740, 7912, 7998, 8280, 8556, 8600, 8901, 8928, 9200, 9300, 9675, 9890, 10320, 10350, 10664, 10695, 11040, 11160, 11408, 11868, 11997, 12384, 12400, 12834, 12900, 13330, 13800, 13950, 14260, 14835, 14880, 15480, 15824, 15996, 16560, 17112, 17200, 17802, 17825, 18400, 18600, 19350, 19780, 19995, 20640, 20700, 21328, 21390, 22320, 22816, 23736, 23994, 24725, 24800, 25668, 25800, 26660, 27600, 27900, 28520, 29670, 30659, 30960, 31648, 31992, 32085, 33120, 33325, 34224, 34400, 35604, 35650, 37200, 38700, 39560, 39990, 41400, 42656, 42780, 44505, 44640, 47472, 47988, 49450, 51336, 51600, 53320, 53475, 55200, 55800, 57040, 59340, 59985, 61318, 61920, 63984, 64170, 66650, 68448, 71208, 71300, 74175, 74400, 77400, 79120, 79980, 82800, 85560, 89010, 91977, 94944, 95976, 98900, 99975, 102672, 103200, 106640, 106950, 111600, 114080, 118680, 119970, 122636, 127968, 128340, 133300, 142416, 142600, 148350, 153295, 154800, 158240, 159960, 160425, 165600, 171120, 178020, 183954, 191952, 197800, 199950, 205344, 213280, 213900, 222525, 223200, 237360, 239940, 245272, 256680, 266600, 275931, 284832, 285200, 296700, 299925, 306590, 309600, 319920, 320850, 342240, 356040, 367908, 383904, 395600, 399900, 427800, 445050, 459885, 474720, 479880, 490544, 513360, 533200, 551862, 570400, 593400, 599850, 613180, 639840, 641700, 712080, 735816, 766475, 791200, 799800, 855600, 890100, 919770, 959760, 981088, 1026720, 1066400, 1103724, 1186800, 1199700, 1226360, 1283400, 1379655, 1424160, 1471632, 1532950, 1599600, 1711200, 1780200, 1839540, 1919520, 2207448, 2299425, 2373600, 2399400, 2452720, 2566800, 2759310, 2943264, 3065900, 3199200, 3560400, 3679080, 4414896, 4598850, 4798800, 4905440, 5133600, 5518620, 6131800, 6898275, 7120800, 7358160, 8829792, 9197700, 9597600, 11037240, 12263600, 13796550, 14716320, 18395400, 22074480, 24527200, 27593100, 36790800, 44148960, 55186200, 73581600, 110372400, 220744800]

約数ペア:

[(1, 220744800), (2, 110372400), (3, 73581600), (4, 55186200), (5, 44148960), (6, 36790800), (8, 27593100), (9, 24527200), (10, 22074480), (12, 18395400), (15, 14716320), (16, 13796550), (18, 12263600), (20, 11037240), (23, 9597600), (24, 9197700), (25, 8829792), (30, 7358160), (31, 7120800), (32, 6898275), (36, 6131800), (40, 5518620), (43, 5133600), (45, 4905440), (46, 4798800), (48, 4598850), (50, 4414896), (60, 3679080), (62, 3560400), (69, 3199200), (72, 3065900), (75, 2943264), (80, 2759310), (86, 2566800), (90, 2452720), (92, 2399400), (93, 2373600), (96, 2299425), (100, 2207448), (115, 1919520), (120, 1839540), (124, 1780200), (129, 1711200), (138, 1599600), (144, 1532950), (150, 1471632), (155, 1424160), (160, 1379655), (172, 1283400), (180, 1226360), (184, 1199700), (186, 1186800), (200, 1103724), (207, 1066400), (215, 1026720), (225, 981088), (230, 959760), (240, 919770), (248, 890100), (258, 855600), (276, 799800), (279, 791200), (288, 766475), (300, 735816), (310, 712080), (344, 641700), (345, 639840), (360, 613180), (368, 599850), (372, 593400), (387, 570400), (400, 551862), (414, 533200), (430, 513360), (450, 490544), (460, 479880), (465, 474720), (480, 459885), (496, 445050), (516, 427800), (552, 399900), (558, 395600), (575, 383904), (600, 367908), (620, 356040), (645, 342240), (688, 320850), (690, 319920), (713, 309600), (720, 306590), (736, 299925), (744, 296700), (774, 285200), (775, 284832), (800, 275931), (828, 266600), (860, 256680), (900, 245272), (920, 239940), (930, 237360), (989, 223200), (992, 222525), (1032, 213900), (1035, 213280), (1075, 205344), (1104, 199950), (1116, 197800), (1150, 191952), (1200, 183954), (1240, 178020), (1290, 171120), (1333, 165600), (1376, 160425), (1380, 159960), (1395, 158240), (1426, 154800), (1440, 153295), (1488, 148350), (1548, 142600), (1550, 142416), (1656, 133300), (1720, 128340), (1725, 127968), (1800, 122636), (1840, 119970), (1860, 118680), (1935, 114080), (1978, 111600), (2064, 106950), (2070, 106640), (2139, 103200), (2150, 102672), (2208, 99975), (2232, 98900), (2300, 95976), (2325, 94944), (2400, 91977), (2480, 89010), (2580, 85560), (2666, 82800), (2760, 79980), (2790, 79120), (2852, 77400), (2967, 74400), (2976, 74175), (3096, 71300), (3100, 71208), (3225, 68448), (3312, 66650), (3440, 64170), (3450, 63984), (3565, 61920), (3600, 61318), (3680, 59985), (3720, 59340), (3870, 57040), (3956, 55800), (3999, 55200), (4128, 53475), (4140, 53320), (4278, 51600), (4300, 51336), (4464, 49450), (4600, 47988), (4650, 47472), (4945, 44640), (4960, 44505), (5160, 42780), (5175, 42656), (5332, 41400), (5520, 39990), (5580, 39560), (5704, 38700), (5934, 37200), (6192, 35650), (6200, 35604), (6417, 34400), (6450, 34224), (6624, 33325), (6665, 33120), (6880, 32085), (6900, 31992), (6975, 31648), (7130, 30960), (7200, 30659), (7440, 29670), (7740, 28520), (7912, 27900), (7998, 27600), (8280, 26660), (8556, 25800), (8600, 25668), (8901, 24800), (8928, 24725), (9200, 23994), (9300, 23736), (9675, 22816), (9890, 22320), (10320, 21390), (10350, 21328), (10664, 20700), (10695, 20640), (11040, 19995), (11160, 19780), (11408, 19350), (11868, 18600), (11997, 18400), (12384, 17825), (12400, 17802), (12834, 17200), (12900, 17112), (13330, 16560), (13800, 15996), (13950, 15824), (14260, 15480), (14835, 14880)]