136389600

素因数分解:

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

素因数の和:1042

約数の個数: 216

約数和(自身を含む): 506764440

約数和(自身を除く): 370374840

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, 72, 75, 76, 80, 90, 95, 96, 100, 114, 120, 144, 150, 152, 160, 171, 180, 190, 200, 225, 228, 240, 285, 288, 300, 304, 342, 360, 380, 400, 450, 456, 475, 480, 570, 600, 608, 684, 720, 760, 800, 855, 900, 912, 950, 997, 1140, 1200, 1368, 1425, 1440, 1520, 1710, 1800, 1824, 1900, 1994, 2280, 2400, 2736, 2850, 2991, 3040, 3420, 3600, 3800, 3988, 4275, 4560, 4985, 5472, 5700, 5982, 6840, 7200, 7600, 7976, 8550, 8973, 9120, 9970, 11400, 11964, 13680, 14955, 15200, 15952, 17100, 17946, 18943, 19940, 22800, 23928, 24925, 27360, 29910, 31904, 34200, 35892, 37886, 39880, 44865, 45600, 47856, 49850, 56829, 59820, 68400, 71784, 74775, 75772, 79760, 89730, 94715, 95712, 99700, 113658, 119640, 136800, 143568, 149550, 151544, 159520, 170487, 179460, 189430, 199400, 224325, 227316, 239280, 284145, 287136, 299100, 303088, 340974, 358920, 378860, 398800, 448650, 454632, 473575, 478560, 568290, 598200, 606176, 681948, 717840, 757720, 797600, 852435, 897300, 909264, 947150, 1136580, 1196400, 1363896, 1420725, 1435680, 1515440, 1704870, 1794600, 1818528, 1894300, 2273160, 2392800, 2727792, 2841450, 3030880, 3409740, 3589200, 3788600, 4262175, 4546320, 5455584, 5682900, 6819480, 7178400, 7577200, 8524350, 9092640, 11365800, 13638960, 15154400, 17048700, 22731600, 27277920, 34097400, 45463200, 68194800, 136389600]

約数ペア:

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