252023400

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:406

約数の個数: 240

約数和(自身を含む): 896639040

約数和(自身を除く): 644615640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 47, 50, 54, 60, 72, 75, 81, 90, 94, 100, 108, 120, 135, 141, 150, 162, 180, 188, 200, 216, 225, 235, 270, 282, 300, 324, 331, 360, 376, 405, 423, 450, 470, 540, 564, 600, 648, 662, 675, 705, 810, 846, 900, 940, 993, 1080, 1128, 1175, 1269, 1324, 1350, 1410, 1620, 1655, 1692, 1800, 1880, 1986, 2025, 2115, 2350, 2538, 2648, 2700, 2820, 2979, 3240, 3310, 3384, 3525, 3807, 3972, 4050, 4230, 4700, 4965, 5076, 5400, 5640, 5958, 6345, 6620, 7050, 7614, 7944, 8100, 8275, 8460, 8937, 9400, 9930, 10152, 10575, 11916, 12690, 13240, 14100, 14895, 15228, 15557, 16200, 16550, 16920, 17874, 19035, 19860, 21150, 23832, 24825, 25380, 26811, 28200, 29790, 30456, 31114, 31725, 33100, 35748, 38070, 39720, 42300, 44685, 46671, 49650, 50760, 53622, 59580, 62228, 63450, 66200, 71496, 74475, 76140, 77785, 84600, 89370, 93342, 95175, 99300, 107244, 119160, 124456, 126900, 134055, 140013, 148950, 152280, 155570, 178740, 186684, 190350, 198600, 214488, 223425, 233355, 253800, 268110, 280026, 297900, 311140, 357480, 373368, 380700, 388925, 420039, 446850, 466710, 536220, 560052, 595800, 622280, 670275, 700065, 761400, 777850, 840078, 893700, 933420, 1072440, 1120104, 1166775, 1260117, 1340550, 1400130, 1555700, 1680156, 1787400, 1866840, 2100195, 2333550, 2520234, 2681100, 2800260, 3111400, 3360312, 3500325, 4200390, 4667100, 5040468, 5362200, 5600520, 6300585, 7000650, 8400780, 9334200, 10080936, 10500975, 12601170, 14001300, 16801560, 21001950, 25202340, 28002600, 31502925, 42003900, 50404680, 63005850, 84007800, 126011700, 252023400]

約数ペア:

[(1, 252023400), (2, 126011700), (3, 84007800), (4, 63005850), (5, 50404680), (6, 42003900), (8, 31502925), (9, 28002600), (10, 25202340), (12, 21001950), (15, 16801560), (18, 14001300), (20, 12601170), (24, 10500975), (25, 10080936), (27, 9334200), (30, 8400780), (36, 7000650), (40, 6300585), (45, 5600520), (47, 5362200), (50, 5040468), (54, 4667100), (60, 4200390), (72, 3500325), (75, 3360312), (81, 3111400), (90, 2800260), (94, 2681100), (100, 2520234), (108, 2333550), (120, 2100195), (135, 1866840), (141, 1787400), (150, 1680156), (162, 1555700), (180, 1400130), (188, 1340550), (200, 1260117), (216, 1166775), (225, 1120104), (235, 1072440), (270, 933420), (282, 893700), (300, 840078), (324, 777850), (331, 761400), (360, 700065), (376, 670275), (405, 622280), (423, 595800), (450, 560052), (470, 536220), (540, 466710), (564, 446850), (600, 420039), (648, 388925), (662, 380700), (675, 373368), (705, 357480), (810, 311140), (846, 297900), (900, 280026), (940, 268110), (993, 253800), (1080, 233355), (1128, 223425), (1175, 214488), (1269, 198600), (1324, 190350), (1350, 186684), (1410, 178740), (1620, 155570), (1655, 152280), (1692, 148950), (1800, 140013), (1880, 134055), (1986, 126900), (2025, 124456), (2115, 119160), (2350, 107244), (2538, 99300), (2648, 95175), (2700, 93342), (2820, 89370), (2979, 84600), (3240, 77785), (3310, 76140), (3384, 74475), (3525, 71496), (3807, 66200), (3972, 63450), (4050, 62228), (4230, 59580), (4700, 53622), (4965, 50760), (5076, 49650), (5400, 46671), (5640, 44685), (5958, 42300), (6345, 39720), (6620, 38070), (7050, 35748), (7614, 33100), (7944, 31725), (8100, 31114), (8275, 30456), (8460, 29790), (8937, 28200), (9400, 26811), (9930, 25380), (10152, 24825), (10575, 23832), (11916, 21150), (12690, 19860), (13240, 19035), (14100, 17874), (14895, 16920), (15228, 16550), (15557, 16200)]