15146670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:190

約数の個数: 128

約数和(自身を含む): 46448640

約数和(自身を除く): 31301970

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 79, 83, 105, 110, 154, 158, 165, 166, 210, 231, 237, 249, 330, 385, 395, 415, 462, 474, 498, 553, 581, 770, 790, 830, 869, 913, 1106, 1155, 1162, 1185, 1245, 1659, 1738, 1743, 1826, 2310, 2370, 2490, 2607, 2739, 2765, 2905, 3318, 3486, 4345, 4565, 5214, 5478, 5530, 5810, 6083, 6391, 6557, 8295, 8690, 8715, 9130, 12166, 12782, 13035, 13114, 13695, 16590, 17430, 18249, 19173, 19671, 26070, 27390, 30415, 31955, 32785, 36498, 38346, 39342, 45899, 60830, 63910, 65570, 72127, 91245, 91798, 95865, 98355, 137697, 144254, 182490, 191730, 196710, 216381, 229495, 275394, 360635, 432762, 458990, 504889, 688485, 721270, 1009778, 1081905, 1376970, 1514667, 2163810, 2524445, 3029334, 5048890, 7573335, 15146670]

約数ペア:

[(1, 15146670), (2, 7573335), (3, 5048890), (5, 3029334), (6, 2524445), (7, 2163810), (10, 1514667), (11, 1376970), (14, 1081905), (15, 1009778), (21, 721270), (22, 688485), (30, 504889), (33, 458990), (35, 432762), (42, 360635), (55, 275394), (66, 229495), (70, 216381), (77, 196710), (79, 191730), (83, 182490), (105, 144254), (110, 137697), (154, 98355), (158, 95865), (165, 91798), (166, 91245), (210, 72127), (231, 65570), (237, 63910), (249, 60830), (330, 45899), (385, 39342), (395, 38346), (415, 36498), (462, 32785), (474, 31955), (498, 30415), (553, 27390), (581, 26070), (770, 19671), (790, 19173), (830, 18249), (869, 17430), (913, 16590), (1106, 13695), (1155, 13114), (1162, 13035), (1185, 12782), (1245, 12166), (1659, 9130), (1738, 8715), (1743, 8690), (1826, 8295), (2310, 6557), (2370, 6391), (2490, 6083), (2607, 5810), (2739, 5530), (2765, 5478), (2905, 5214), (3318, 4565), (3486, 4345)]