212973120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1013}}^1$

素因数の和:1109

約数の個数: 168

約数和(自身を含む): 743306616

約数和(自身を除く): 530333496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 73, 80, 90, 96, 120, 144, 146, 160, 180, 192, 219, 240, 288, 292, 320, 360, 365, 438, 480, 576, 584, 657, 720, 730, 876, 960, 1013, 1095, 1168, 1314, 1440, 1460, 1752, 2026, 2190, 2336, 2628, 2880, 2920, 3039, 3285, 3504, 4052, 4380, 4672, 5065, 5256, 5840, 6078, 6570, 7008, 8104, 8760, 9117, 10130, 10512, 11680, 12156, 13140, 14016, 15195, 16208, 17520, 18234, 20260, 21024, 23360, 24312, 26280, 30390, 32416, 35040, 36468, 40520, 42048, 45585, 48624, 52560, 60780, 64832, 70080, 72936, 73949, 81040, 91170, 97248, 105120, 121560, 145872, 147898, 162080, 182340, 194496, 210240, 221847, 243120, 291744, 295796, 324160, 364680, 369745, 443694, 486240, 583488, 591592, 665541, 729360, 739490, 887388, 972480, 1109235, 1183184, 1331082, 1458720, 1478980, 1774776, 2218470, 2366368, 2662164, 2917440, 2957960, 3327705, 3549552, 4436940, 4732736, 5324328, 5915920, 6655410, 7099104, 8873880, 10648656, 11831840, 13310820, 14198208, 17747760, 21297312, 23663680, 26621640, 35495520, 42594624, 53243280, 70991040, 106486560, 212973120]

約数ペア:

[(1, 212973120), (2, 106486560), (3, 70991040), (4, 53243280), (5, 42594624), (6, 35495520), (8, 26621640), (9, 23663680), (10, 21297312), (12, 17747760), (15, 14198208), (16, 13310820), (18, 11831840), (20, 10648656), (24, 8873880), (30, 7099104), (32, 6655410), (36, 5915920), (40, 5324328), (45, 4732736), (48, 4436940), (60, 3549552), (64, 3327705), (72, 2957960), (73, 2917440), (80, 2662164), (90, 2366368), (96, 2218470), (120, 1774776), (144, 1478980), (146, 1458720), (160, 1331082), (180, 1183184), (192, 1109235), (219, 972480), (240, 887388), (288, 739490), (292, 729360), (320, 665541), (360, 591592), (365, 583488), (438, 486240), (480, 443694), (576, 369745), (584, 364680), (657, 324160), (720, 295796), (730, 291744), (876, 243120), (960, 221847), (1013, 210240), (1095, 194496), (1168, 182340), (1314, 162080), (1440, 147898), (1460, 145872), (1752, 121560), (2026, 105120), (2190, 97248), (2336, 91170), (2628, 81040), (2880, 73949), (2920, 72936), (3039, 70080), (3285, 64832), (3504, 60780), (4052, 52560), (4380, 48624), (4672, 45585), (5065, 42048), (5256, 40520), (5840, 36468), (6078, 35040), (6570, 32416), (7008, 30390), (8104, 26280), (8760, 24312), (9117, 23360), (10130, 21024), (10512, 20260), (11680, 18234), (12156, 17520), (13140, 16208), (14016, 15195)]