150397520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:389

約数の個数: 160

約数和(自身を含む): 437805312

約数和(自身を除く): 287407792

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 73, 80, 91, 104, 112, 130, 140, 146, 182, 208, 260, 280, 283, 292, 364, 365, 455, 511, 520, 560, 566, 584, 728, 730, 910, 949, 1022, 1040, 1132, 1168, 1415, 1456, 1460, 1820, 1898, 1981, 2044, 2264, 2555, 2830, 2920, 3640, 3679, 3796, 3962, 4088, 4528, 4745, 5110, 5660, 5840, 6643, 7280, 7358, 7592, 7924, 8176, 9490, 9905, 10220, 11320, 13286, 14716, 15184, 15848, 18395, 18980, 19810, 20440, 20659, 22640, 25753, 26572, 29432, 31696, 33215, 36790, 37960, 39620, 40880, 41318, 51506, 53144, 58864, 66430, 73580, 75920, 79240, 82636, 103012, 103295, 106288, 128765, 132860, 144613, 147160, 158480, 165272, 206024, 206590, 257530, 265720, 268567, 289226, 294320, 330544, 412048, 413180, 515060, 531440, 537134, 578452, 723065, 826360, 1030120, 1074268, 1156904, 1342835, 1446130, 1652720, 1879969, 2060240, 2148536, 2313808, 2685670, 2892260, 3759938, 4297072, 5371340, 5784520, 7519876, 9399845, 10742680, 11569040, 15039752, 18799690, 21485360, 30079504, 37599380, 75198760, 150397520]

約数ペア:

[(1, 150397520), (2, 75198760), (4, 37599380), (5, 30079504), (7, 21485360), (8, 18799690), (10, 15039752), (13, 11569040), (14, 10742680), (16, 9399845), (20, 7519876), (26, 5784520), (28, 5371340), (35, 4297072), (40, 3759938), (52, 2892260), (56, 2685670), (65, 2313808), (70, 2148536), (73, 2060240), (80, 1879969), (91, 1652720), (104, 1446130), (112, 1342835), (130, 1156904), (140, 1074268), (146, 1030120), (182, 826360), (208, 723065), (260, 578452), (280, 537134), (283, 531440), (292, 515060), (364, 413180), (365, 412048), (455, 330544), (511, 294320), (520, 289226), (560, 268567), (566, 265720), (584, 257530), (728, 206590), (730, 206024), (910, 165272), (949, 158480), (1022, 147160), (1040, 144613), (1132, 132860), (1168, 128765), (1415, 106288), (1456, 103295), (1460, 103012), (1820, 82636), (1898, 79240), (1981, 75920), (2044, 73580), (2264, 66430), (2555, 58864), (2830, 53144), (2920, 51506), (3640, 41318), (3679, 40880), (3796, 39620), (3962, 37960), (4088, 36790), (4528, 33215), (4745, 31696), (5110, 29432), (5660, 26572), (5840, 25753), (6643, 22640), (7280, 20659), (7358, 20440), (7592, 19810), (7924, 18980), (8176, 18395), (9490, 15848), (9905, 15184), (10220, 14716), (11320, 13286)]