242874450

素因数分解:

$2^1\times 3^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1$

素因数の和:703

約数の個数: 240

約数和(自身を含む): 831821760

約数和(自身を除く): 588947310

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 27, 30, 35, 39, 42, 45, 50, 54, 63, 65, 70, 75, 78, 81, 90, 91, 105, 117, 126, 130, 135, 150, 162, 175, 182, 189, 195, 210, 225, 234, 270, 273, 315, 325, 350, 351, 378, 390, 405, 450, 455, 525, 546, 567, 585, 630, 650, 659, 675, 702, 810, 819, 910, 945, 975, 1050, 1053, 1134, 1170, 1318, 1350, 1365, 1575, 1638, 1755, 1890, 1950, 1977, 2025, 2106, 2275, 2457, 2730, 2835, 2925, 3150, 3295, 3510, 3954, 4050, 4095, 4550, 4613, 4725, 4914, 5265, 5670, 5850, 5931, 6590, 6825, 7371, 8190, 8567, 8775, 9226, 9450, 9885, 10530, 11862, 12285, 13650, 13839, 14175, 14742, 16475, 17134, 17550, 17793, 19770, 20475, 23065, 24570, 25701, 26325, 27678, 28350, 29655, 32950, 35586, 36855, 40950, 41517, 42835, 46130, 49425, 51402, 52650, 53379, 59310, 59969, 61425, 69195, 73710, 77103, 83034, 85670, 88965, 98850, 106758, 115325, 119938, 122850, 124551, 128505, 138390, 148275, 154206, 177930, 179907, 184275, 207585, 214175, 230650, 231309, 249102, 257010, 266895, 296550, 299845, 345975, 359814, 368550, 373653, 385515, 415170, 428350, 444825, 462618, 533790, 539721, 599690, 622755, 642525, 691950, 693927, 747306, 771030, 889650, 899535, 1037925, 1079442, 1156545, 1245510, 1285050, 1334475, 1387854, 1499225, 1619163, 1799070, 1868265, 1927575, 2075850, 2313090, 2668950, 2698605, 2998450, 3113775, 3238326, 3469635, 3736530, 3855150, 4497675, 4857489, 5397210, 5782725, 6227550, 6939270, 8095815, 8995350, 9341325, 9714978, 11565450, 13493025, 16191630, 17348175, 18682650, 24287445, 26986050, 34696350, 40479075, 48574890, 80958150, 121437225, 242874450]

約数ペア:

[(1, 242874450), (2, 121437225), (3, 80958150), (5, 48574890), (6, 40479075), (7, 34696350), (9, 26986050), (10, 24287445), (13, 18682650), (14, 17348175), (15, 16191630), (18, 13493025), (21, 11565450), (25, 9714978), (26, 9341325), (27, 8995350), (30, 8095815), (35, 6939270), (39, 6227550), (42, 5782725), (45, 5397210), (50, 4857489), (54, 4497675), (63, 3855150), (65, 3736530), (70, 3469635), (75, 3238326), (78, 3113775), (81, 2998450), (90, 2698605), (91, 2668950), (105, 2313090), (117, 2075850), (126, 1927575), (130, 1868265), (135, 1799070), (150, 1619163), (162, 1499225), (175, 1387854), (182, 1334475), (189, 1285050), (195, 1245510), (210, 1156545), (225, 1079442), (234, 1037925), (270, 899535), (273, 889650), (315, 771030), (325, 747306), (350, 693927), (351, 691950), (378, 642525), (390, 622755), (405, 599690), (450, 539721), (455, 533790), (525, 462618), (546, 444825), (567, 428350), (585, 415170), (630, 385515), (650, 373653), (659, 368550), (675, 359814), (702, 345975), (810, 299845), (819, 296550), (910, 266895), (945, 257010), (975, 249102), (1050, 231309), (1053, 230650), (1134, 214175), (1170, 207585), (1318, 184275), (1350, 179907), (1365, 177930), (1575, 154206), (1638, 148275), (1755, 138390), (1890, 128505), (1950, 124551), (1977, 122850), (2025, 119938), (2106, 115325), (2275, 106758), (2457, 98850), (2730, 88965), (2835, 85670), (2925, 83034), (3150, 77103), (3295, 73710), (3510, 69195), (3954, 61425), (4050, 59969), (4095, 59310), (4550, 53379), (4613, 52650), (4725, 51402), (4914, 49425), (5265, 46130), (5670, 42835), (5850, 41517), (5931, 40950), (6590, 36855), (6825, 35586), (7371, 32950), (8190, 29655), (8567, 28350), (8775, 27678), (9226, 26325), (9450, 25701), (9885, 24570), (10530, 23065), (11862, 20475), (12285, 19770), (13650, 17793), (13839, 17550), (14175, 17134), (14742, 16475)]