272779200

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{997}}^1$

素因数の和:1044

約数の個数: 252

約数和(自身を含む): 1021572760

約数和(自身を除く): 748793560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 60, 64, 72, 75, 76, 80, 90, 95, 96, 100, 114, 120, 144, 150, 152, 160, 171, 180, 190, 192, 200, 225, 228, 240, 285, 288, 300, 304, 320, 342, 360, 380, 400, 450, 456, 475, 480, 570, 576, 600, 608, 684, 720, 760, 800, 855, 900, 912, 950, 960, 997, 1140, 1200, 1216, 1368, 1425, 1440, 1520, 1600, 1710, 1800, 1824, 1900, 1994, 2280, 2400, 2736, 2850, 2880, 2991, 3040, 3420, 3600, 3648, 3800, 3988, 4275, 4560, 4800, 4985, 5472, 5700, 5982, 6080, 6840, 7200, 7600, 7976, 8550, 8973, 9120, 9970, 10944, 11400, 11964, 13680, 14400, 14955, 15200, 15952, 17100, 17946, 18240, 18943, 19940, 22800, 23928, 24925, 27360, 29910, 30400, 31904, 34200, 35892, 37886, 39880, 44865, 45600, 47856, 49850, 54720, 56829, 59820, 63808, 68400, 71784, 74775, 75772, 79760, 89730, 91200, 94715, 95712, 99700, 113658, 119640, 136800, 143568, 149550, 151544, 159520, 170487, 179460, 189430, 191424, 199400, 224325, 227316, 239280, 273600, 284145, 287136, 299100, 303088, 319040, 340974, 358920, 378860, 398800, 448650, 454632, 473575, 478560, 568290, 574272, 598200, 606176, 681948, 717840, 757720, 797600, 852435, 897300, 909264, 947150, 957120, 1136580, 1196400, 1212352, 1363896, 1420725, 1435680, 1515440, 1595200, 1704870, 1794600, 1818528, 1894300, 2273160, 2392800, 2727792, 2841450, 2871360, 3030880, 3409740, 3589200, 3637056, 3788600, 4262175, 4546320, 4785600, 5455584, 5682900, 6061760, 6819480, 7178400, 7577200, 8524350, 9092640, 10911168, 11365800, 13638960, 14356800, 15154400, 17048700, 18185280, 22731600, 27277920, 30308800, 34097400, 45463200, 54555840, 68194800, 90926400, 136389600, 272779200]

約数ペア:

[(1, 272779200), (2, 136389600), (3, 90926400), (4, 68194800), (5, 54555840), (6, 45463200), (8, 34097400), (9, 30308800), (10, 27277920), (12, 22731600), (15, 18185280), (16, 17048700), (18, 15154400), (19, 14356800), (20, 13638960), (24, 11365800), (25, 10911168), (30, 9092640), (32, 8524350), (36, 7577200), (38, 7178400), (40, 6819480), (45, 6061760), (48, 5682900), (50, 5455584), (57, 4785600), (60, 4546320), (64, 4262175), (72, 3788600), (75, 3637056), (76, 3589200), (80, 3409740), (90, 3030880), (95, 2871360), (96, 2841450), (100, 2727792), (114, 2392800), (120, 2273160), (144, 1894300), (150, 1818528), (152, 1794600), (160, 1704870), (171, 1595200), (180, 1515440), (190, 1435680), (192, 1420725), (200, 1363896), (225, 1212352), (228, 1196400), (240, 1136580), (285, 957120), (288, 947150), (300, 909264), (304, 897300), (320, 852435), (342, 797600), (360, 757720), (380, 717840), (400, 681948), (450, 606176), (456, 598200), (475, 574272), (480, 568290), (570, 478560), (576, 473575), (600, 454632), (608, 448650), (684, 398800), (720, 378860), (760, 358920), (800, 340974), (855, 319040), (900, 303088), (912, 299100), (950, 287136), (960, 284145), (997, 273600), (1140, 239280), (1200, 227316), (1216, 224325), (1368, 199400), (1425, 191424), (1440, 189430), (1520, 179460), (1600, 170487), (1710, 159520), (1800, 151544), (1824, 149550), (1900, 143568), (1994, 136800), (2280, 119640), (2400, 113658), (2736, 99700), (2850, 95712), (2880, 94715), (2991, 91200), (3040, 89730), (3420, 79760), (3600, 75772), (3648, 74775), (3800, 71784), (3988, 68400), (4275, 63808), (4560, 59820), (4800, 56829), (4985, 54720), (5472, 49850), (5700, 47856), (5982, 45600), (6080, 44865), (6840, 39880), (7200, 37886), (7600, 35892), (7976, 34200), (8550, 31904), (8973, 30400), (9120, 29910), (9970, 27360), (10944, 24925), (11400, 23928), (11964, 22800), (13680, 19940), (14400, 18943), (14955, 18240), (15200, 17946), (15952, 17100)]