47469870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{499}}^1$

素因数の和:670

約数の個数: 96

約数和(自身を含む): 142272000

約数和(自身を除く): 94802130

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 151, 210, 302, 315, 453, 499, 630, 755, 906, 998, 1057, 1359, 1497, 1510, 2114, 2265, 2495, 2718, 2994, 3171, 3493, 4491, 4530, 4990, 5285, 6342, 6795, 6986, 7485, 8982, 9513, 10479, 10570, 13590, 14970, 15855, 17465, 19026, 20958, 22455, 31437, 31710, 34930, 44910, 47565, 52395, 62874, 75349, 95130, 104790, 150698, 157185, 226047, 314370, 376745, 452094, 527443, 678141, 753490, 1054886, 1130235, 1356282, 1582329, 2260470, 2637215, 3164658, 3390705, 4746987, 5274430, 6781410, 7911645, 9493974, 15823290, 23734935, 47469870]

約数ペア:

[(1, 47469870), (2, 23734935), (3, 15823290), (5, 9493974), (6, 7911645), (7, 6781410), (9, 5274430), (10, 4746987), (14, 3390705), (15, 3164658), (18, 2637215), (21, 2260470), (30, 1582329), (35, 1356282), (42, 1130235), (45, 1054886), (63, 753490), (70, 678141), (90, 527443), (105, 452094), (126, 376745), (151, 314370), (210, 226047), (302, 157185), (315, 150698), (453, 104790), (499, 95130), (630, 75349), (755, 62874), (906, 52395), (998, 47565), (1057, 44910), (1359, 34930), (1497, 31710), (1510, 31437), (2114, 22455), (2265, 20958), (2495, 19026), (2718, 17465), (2994, 15855), (3171, 14970), (3493, 13590), (4491, 10570), (4530, 10479), (4990, 9513), (5285, 8982), (6342, 7485), (6795, 6986)]