148230880

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:146

約数の個数: 192

約数和(自身を含む): 425174400

約数和(自身を除く): 276943520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 49, 56, 70, 73, 74, 80, 98, 112, 140, 146, 148, 160, 185, 196, 224, 245, 259, 280, 292, 296, 343, 365, 370, 392, 490, 511, 518, 560, 584, 592, 686, 730, 740, 784, 980, 1022, 1036, 1120, 1168, 1184, 1295, 1372, 1460, 1480, 1568, 1715, 1813, 1960, 2044, 2072, 2336, 2555, 2590, 2701, 2744, 2920, 2960, 3430, 3577, 3626, 3920, 4088, 4144, 5110, 5180, 5402, 5488, 5840, 5920, 6860, 7154, 7252, 7840, 8176, 8288, 9065, 10220, 10360, 10804, 10976, 11680, 12691, 13505, 13720, 14308, 14504, 16352, 17885, 18130, 18907, 20440, 20720, 21608, 25039, 25382, 27010, 27440, 28616, 29008, 35770, 36260, 37814, 40880, 41440, 43216, 50078, 50764, 54020, 54880, 57232, 58016, 63455, 71540, 72520, 75628, 81760, 86432, 94535, 100156, 101528, 108040, 114464, 125195, 126910, 132349, 143080, 145040, 151256, 189070, 200312, 203056, 216080, 250390, 253820, 264698, 286160, 290080, 302512, 378140, 400624, 406112, 432160, 500780, 507640, 529396, 572320, 605024, 661745, 756280, 801248, 926443, 1001560, 1015280, 1058792, 1323490, 1512560, 1852886, 2003120, 2030560, 2117584, 2646980, 3025120, 3705772, 4006240, 4235168, 4632215, 5293960, 7411544, 9264430, 10587920, 14823088, 18528860, 21175840, 29646176, 37057720, 74115440, 148230880]

約数ペア:

[(1, 148230880), (2, 74115440), (4, 37057720), (5, 29646176), (7, 21175840), (8, 18528860), (10, 14823088), (14, 10587920), (16, 9264430), (20, 7411544), (28, 5293960), (32, 4632215), (35, 4235168), (37, 4006240), (40, 3705772), (49, 3025120), (56, 2646980), (70, 2117584), (73, 2030560), (74, 2003120), (80, 1852886), (98, 1512560), (112, 1323490), (140, 1058792), (146, 1015280), (148, 1001560), (160, 926443), (185, 801248), (196, 756280), (224, 661745), (245, 605024), (259, 572320), (280, 529396), (292, 507640), (296, 500780), (343, 432160), (365, 406112), (370, 400624), (392, 378140), (490, 302512), (511, 290080), (518, 286160), (560, 264698), (584, 253820), (592, 250390), (686, 216080), (730, 203056), (740, 200312), (784, 189070), (980, 151256), (1022, 145040), (1036, 143080), (1120, 132349), (1168, 126910), (1184, 125195), (1295, 114464), (1372, 108040), (1460, 101528), (1480, 100156), (1568, 94535), (1715, 86432), (1813, 81760), (1960, 75628), (2044, 72520), (2072, 71540), (2336, 63455), (2555, 58016), (2590, 57232), (2701, 54880), (2744, 54020), (2920, 50764), (2960, 50078), (3430, 43216), (3577, 41440), (3626, 40880), (3920, 37814), (4088, 36260), (4144, 35770), (5110, 29008), (5180, 28616), (5402, 27440), (5488, 27010), (5840, 25382), (5920, 25039), (6860, 21608), (7154, 20720), (7252, 20440), (7840, 18907), (8176, 18130), (8288, 17885), (9065, 16352), (10220, 14504), (10360, 14308), (10804, 13720), (10976, 13505), (11680, 12691)]