219039600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1$

素因数の和:792

約数の個数: 240

約数和(自身を含む): 796476800

約数和(自身を除く): 577437200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 25, 26, 30, 38, 39, 40, 48, 50, 52, 57, 60, 65, 75, 76, 78, 80, 95, 100, 104, 114, 120, 130, 150, 152, 156, 190, 195, 200, 208, 228, 240, 247, 260, 285, 300, 304, 312, 325, 380, 390, 400, 456, 475, 494, 520, 570, 600, 624, 650, 739, 741, 760, 780, 912, 950, 975, 988, 1040, 1140, 1200, 1235, 1300, 1425, 1478, 1482, 1520, 1560, 1900, 1950, 1976, 2217, 2280, 2470, 2600, 2850, 2956, 2964, 3120, 3695, 3705, 3800, 3900, 3952, 4434, 4560, 4940, 5200, 5700, 5912, 5928, 6175, 7390, 7410, 7600, 7800, 8868, 9607, 9880, 11085, 11400, 11824, 11856, 12350, 14041, 14780, 14820, 15600, 17736, 18475, 18525, 19214, 19760, 22170, 22800, 24700, 28082, 28821, 29560, 29640, 35472, 36950, 37050, 38428, 42123, 44340, 48035, 49400, 55425, 56164, 57642, 59120, 59280, 70205, 73900, 74100, 76856, 84246, 88680, 96070, 98800, 110850, 112328, 115284, 140410, 144105, 147800, 148200, 153712, 168492, 177360, 182533, 192140, 210615, 221700, 224656, 230568, 240175, 280820, 288210, 295600, 296400, 336984, 351025, 365066, 384280, 421230, 443400, 461136, 480350, 547599, 561640, 576420, 673968, 702050, 720525, 730132, 768560, 842460, 886800, 912665, 960700, 1053075, 1095198, 1123280, 1152840, 1404100, 1441050, 1460264, 1684920, 1825330, 1921400, 2106150, 2190396, 2305680, 2737995, 2808200, 2882100, 2920528, 3369840, 3650660, 3842800, 4212300, 4380792, 4563325, 5475990, 5616400, 5764200, 7301320, 8424600, 8761584, 9126650, 10951980, 11528400, 13689975, 14602640, 16849200, 18253300, 21903960, 27379950, 36506600, 43807920, 54759900, 73013200, 109519800, 219039600]

約数ペア:

[(1, 219039600), (2, 109519800), (3, 73013200), (4, 54759900), (5, 43807920), (6, 36506600), (8, 27379950), (10, 21903960), (12, 18253300), (13, 16849200), (15, 14602640), (16, 13689975), (19, 11528400), (20, 10951980), (24, 9126650), (25, 8761584), (26, 8424600), (30, 7301320), (38, 5764200), (39, 5616400), (40, 5475990), (48, 4563325), (50, 4380792), (52, 4212300), (57, 3842800), (60, 3650660), (65, 3369840), (75, 2920528), (76, 2882100), (78, 2808200), (80, 2737995), (95, 2305680), (100, 2190396), (104, 2106150), (114, 1921400), (120, 1825330), (130, 1684920), (150, 1460264), (152, 1441050), (156, 1404100), (190, 1152840), (195, 1123280), (200, 1095198), (208, 1053075), (228, 960700), (240, 912665), (247, 886800), (260, 842460), (285, 768560), (300, 730132), (304, 720525), (312, 702050), (325, 673968), (380, 576420), (390, 561640), (400, 547599), (456, 480350), (475, 461136), (494, 443400), (520, 421230), (570, 384280), (600, 365066), (624, 351025), (650, 336984), (739, 296400), (741, 295600), (760, 288210), (780, 280820), (912, 240175), (950, 230568), (975, 224656), (988, 221700), (1040, 210615), (1140, 192140), (1200, 182533), (1235, 177360), (1300, 168492), (1425, 153712), (1478, 148200), (1482, 147800), (1520, 144105), (1560, 140410), (1900, 115284), (1950, 112328), (1976, 110850), (2217, 98800), (2280, 96070), (2470, 88680), (2600, 84246), (2850, 76856), (2956, 74100), (2964, 73900), (3120, 70205), (3695, 59280), (3705, 59120), (3800, 57642), (3900, 56164), (3952, 55425), (4434, 49400), (4560, 48035), (4940, 44340), (5200, 42123), (5700, 38428), (5912, 37050), (5928, 36950), (6175, 35472), (7390, 29640), (7410, 29560), (7600, 28821), (7800, 28082), (8868, 24700), (9607, 22800), (9880, 22170), (11085, 19760), (11400, 19214), (11824, 18525), (11856, 18475), (12350, 17736), (14041, 15600), (14780, 14820)]