102486160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:225

約数の個数: 160

約数和(自身を含む): 290695680

約数和(自身を除く): 188209520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 73, 80, 92, 109, 112, 115, 140, 146, 161, 184, 218, 230, 280, 292, 322, 365, 368, 436, 460, 511, 545, 560, 584, 644, 730, 763, 805, 872, 920, 1022, 1090, 1168, 1288, 1460, 1526, 1610, 1679, 1744, 1840, 2044, 2180, 2507, 2555, 2576, 2920, 3052, 3220, 3358, 3815, 4088, 4360, 5014, 5110, 5840, 6104, 6440, 6716, 7630, 7957, 8176, 8395, 8720, 10028, 10220, 11753, 12208, 12535, 12880, 13432, 15260, 15914, 16790, 17549, 20056, 20440, 23506, 25070, 26864, 30520, 31828, 33580, 35098, 39785, 40112, 40880, 47012, 50140, 55699, 58765, 61040, 63656, 67160, 70196, 79570, 87745, 94024, 100280, 111398, 117530, 127312, 134320, 140392, 159140, 175490, 183011, 188048, 200560, 222796, 235060, 278495, 280784, 318280, 350980, 366022, 445592, 470120, 556990, 636560, 701960, 732044, 891184, 915055, 940240, 1113980, 1281077, 1403920, 1464088, 1830110, 2227960, 2562154, 2928176, 3660220, 4455920, 5124308, 6405385, 7320440, 10248616, 12810770, 14640880, 20497232, 25621540, 51243080, 102486160]

約数ペア:

[(1, 102486160), (2, 51243080), (4, 25621540), (5, 20497232), (7, 14640880), (8, 12810770), (10, 10248616), (14, 7320440), (16, 6405385), (20, 5124308), (23, 4455920), (28, 3660220), (35, 2928176), (40, 2562154), (46, 2227960), (56, 1830110), (70, 1464088), (73, 1403920), (80, 1281077), (92, 1113980), (109, 940240), (112, 915055), (115, 891184), (140, 732044), (146, 701960), (161, 636560), (184, 556990), (218, 470120), (230, 445592), (280, 366022), (292, 350980), (322, 318280), (365, 280784), (368, 278495), (436, 235060), (460, 222796), (511, 200560), (545, 188048), (560, 183011), (584, 175490), (644, 159140), (730, 140392), (763, 134320), (805, 127312), (872, 117530), (920, 111398), (1022, 100280), (1090, 94024), (1168, 87745), (1288, 79570), (1460, 70196), (1526, 67160), (1610, 63656), (1679, 61040), (1744, 58765), (1840, 55699), (2044, 50140), (2180, 47012), (2507, 40880), (2555, 40112), (2576, 39785), (2920, 35098), (3052, 33580), (3220, 31828), (3358, 30520), (3815, 26864), (4088, 25070), (4360, 23506), (5014, 20440), (5110, 20056), (5840, 17549), (6104, 16790), (6440, 15914), (6716, 15260), (7630, 13432), (7957, 12880), (8176, 12535), (8395, 12208), (8720, 11753), (10028, 10220)]