243898200

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1489}}^1$

素因数の和:1531

約数の個数: 288

約数和(自身を含む): 1008789600

約数和(自身を除く): 764891400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 25, 26, 28, 30, 35, 36, 39, 40, 42, 45, 50, 52, 56, 60, 63, 65, 70, 72, 75, 78, 84, 90, 91, 100, 104, 105, 117, 120, 126, 130, 140, 150, 156, 168, 175, 180, 182, 195, 200, 210, 225, 234, 252, 260, 273, 280, 300, 312, 315, 325, 350, 360, 364, 390, 420, 450, 455, 468, 504, 520, 525, 546, 585, 600, 630, 650, 700, 728, 780, 819, 840, 900, 910, 936, 975, 1050, 1092, 1170, 1260, 1300, 1365, 1400, 1489, 1560, 1575, 1638, 1800, 1820, 1950, 2100, 2184, 2275, 2340, 2520, 2600, 2730, 2925, 2978, 3150, 3276, 3640, 3900, 4095, 4200, 4467, 4550, 4680, 5460, 5850, 5956, 6300, 6552, 6825, 7445, 7800, 8190, 8934, 9100, 10423, 10920, 11700, 11912, 12600, 13401, 13650, 14890, 16380, 17868, 18200, 19357, 20475, 20846, 22335, 23400, 26802, 27300, 29780, 31269, 32760, 35736, 37225, 38714, 40950, 41692, 44670, 52115, 53604, 54600, 58071, 59560, 62538, 67005, 74450, 77428, 81900, 83384, 89340, 93807, 96785, 104230, 107208, 111675, 116142, 125076, 134010, 135499, 148900, 154856, 156345, 163800, 174213, 178680, 187614, 193570, 208460, 223350, 232284, 250152, 260575, 268020, 270998, 290355, 297800, 312690, 335025, 348426, 375228, 387140, 406497, 416920, 446700, 464568, 469035, 483925, 521150, 536040, 541996, 580710, 625380, 670050, 677495, 696852, 750456, 774280, 781725, 812994, 871065, 893400, 938070, 967850, 1042300, 1083992, 1161420, 1219491, 1250760, 1340100, 1354990, 1393704, 1451775, 1563450, 1625988, 1742130, 1876140, 1935700, 2032485, 2084600, 2322840, 2345175, 2438982, 2680200, 2709980, 2903550, 3126900, 3251976, 3387475, 3484260, 3752280, 3871400, 4064970, 4355325, 4690350, 4877964, 5419960, 5807100, 6097455, 6253800, 6774950, 6968520, 8129940, 8710650, 9380700, 9755928, 10162425, 11614200, 12194910, 13549900, 16259880, 17421300, 18761400, 20324850, 24389820, 27099800, 30487275, 34842600, 40649700, 48779640, 60974550, 81299400, 121949100, 243898200]

約数ペア:

[(1, 243898200), (2, 121949100), (3, 81299400), (4, 60974550), (5, 48779640), (6, 40649700), (7, 34842600), (8, 30487275), (9, 27099800), (10, 24389820), (12, 20324850), (13, 18761400), (14, 17421300), (15, 16259880), (18, 13549900), (20, 12194910), (21, 11614200), (24, 10162425), (25, 9755928), (26, 9380700), (28, 8710650), (30, 8129940), (35, 6968520), (36, 6774950), (39, 6253800), (40, 6097455), (42, 5807100), (45, 5419960), (50, 4877964), (52, 4690350), (56, 4355325), (60, 4064970), (63, 3871400), (65, 3752280), (70, 3484260), (72, 3387475), (75, 3251976), (78, 3126900), (84, 2903550), (90, 2709980), (91, 2680200), (100, 2438982), (104, 2345175), (105, 2322840), (117, 2084600), (120, 2032485), (126, 1935700), (130, 1876140), (140, 1742130), (150, 1625988), (156, 1563450), (168, 1451775), (175, 1393704), (180, 1354990), (182, 1340100), (195, 1250760), (200, 1219491), (210, 1161420), (225, 1083992), (234, 1042300), (252, 967850), (260, 938070), (273, 893400), (280, 871065), (300, 812994), (312, 781725), (315, 774280), (325, 750456), (350, 696852), (360, 677495), (364, 670050), (390, 625380), (420, 580710), (450, 541996), (455, 536040), (468, 521150), (504, 483925), (520, 469035), (525, 464568), (546, 446700), (585, 416920), (600, 406497), (630, 387140), (650, 375228), (700, 348426), (728, 335025), (780, 312690), (819, 297800), (840, 290355), (900, 270998), (910, 268020), (936, 260575), (975, 250152), (1050, 232284), (1092, 223350), (1170, 208460), (1260, 193570), (1300, 187614), (1365, 178680), (1400, 174213), (1489, 163800), (1560, 156345), (1575, 154856), (1638, 148900), (1800, 135499), (1820, 134010), (1950, 125076), (2100, 116142), (2184, 111675), (2275, 107208), (2340, 104230), (2520, 96785), (2600, 93807), (2730, 89340), (2925, 83384), (2978, 81900), (3150, 77428), (3276, 74450), (3640, 67005), (3900, 62538), (4095, 59560), (4200, 58071), (4467, 54600), (4550, 53604), (4680, 52115), (5460, 44670), (5850, 41692), (5956, 40950), (6300, 38714), (6552, 37225), (6825, 35736), (7445, 32760), (7800, 31269), (8190, 29780), (8934, 27300), (9100, 26802), (10423, 23400), (10920, 22335), (11700, 20846), (11912, 20475), (12600, 19357), (13401, 18200), (13650, 17868), (14890, 16380)]