245060208

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:708

約数の個数: 160

約数和(自身を含む): 752332800

約数和(自身を除く): 507272592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 31, 36, 48, 54, 58, 62, 72, 87, 93, 108, 116, 124, 144, 174, 186, 216, 232, 248, 261, 279, 348, 372, 432, 464, 496, 522, 558, 631, 696, 744, 783, 837, 899, 1044, 1116, 1262, 1392, 1488, 1566, 1674, 1798, 1893, 2088, 2232, 2524, 2697, 3132, 3348, 3596, 3786, 4176, 4464, 5048, 5394, 5679, 6264, 6696, 7192, 7572, 8091, 10096, 10788, 11358, 12528, 13392, 14384, 15144, 16182, 17037, 18299, 19561, 21576, 22716, 24273, 30288, 32364, 34074, 36598, 39122, 43152, 45432, 48546, 54897, 58683, 64728, 68148, 73196, 78244, 90864, 97092, 109794, 117366, 129456, 136296, 146392, 156488, 164691, 176049, 194184, 219588, 234732, 272592, 292784, 312976, 329382, 352098, 388368, 439176, 469464, 494073, 528147, 567269, 658764, 704196, 878352, 938928, 988146, 1056294, 1134538, 1317528, 1408392, 1701807, 1976292, 2112588, 2269076, 2635056, 2816784, 3403614, 3952584, 4225176, 4538152, 5105421, 6807228, 7905168, 8450352, 9076304, 10210842, 13614456, 15316263, 20421684, 27228912, 30632526, 40843368, 61265052, 81686736, 122530104, 245060208]

約数ペア:

[(1, 245060208), (2, 122530104), (3, 81686736), (4, 61265052), (6, 40843368), (8, 30632526), (9, 27228912), (12, 20421684), (16, 15316263), (18, 13614456), (24, 10210842), (27, 9076304), (29, 8450352), (31, 7905168), (36, 6807228), (48, 5105421), (54, 4538152), (58, 4225176), (62, 3952584), (72, 3403614), (87, 2816784), (93, 2635056), (108, 2269076), (116, 2112588), (124, 1976292), (144, 1701807), (174, 1408392), (186, 1317528), (216, 1134538), (232, 1056294), (248, 988146), (261, 938928), (279, 878352), (348, 704196), (372, 658764), (432, 567269), (464, 528147), (496, 494073), (522, 469464), (558, 439176), (631, 388368), (696, 352098), (744, 329382), (783, 312976), (837, 292784), (899, 272592), (1044, 234732), (1116, 219588), (1262, 194184), (1392, 176049), (1488, 164691), (1566, 156488), (1674, 146392), (1798, 136296), (1893, 129456), (2088, 117366), (2232, 109794), (2524, 97092), (2697, 90864), (3132, 78244), (3348, 73196), (3596, 68148), (3786, 64728), (4176, 58683), (4464, 54897), (5048, 48546), (5394, 45432), (5679, 43152), (6264, 39122), (6696, 36598), (7192, 34074), (7572, 32364), (8091, 30288), (10096, 24273), (10788, 22716), (11358, 21576), (12528, 19561), (13392, 18299), (14384, 17037), (15144, 16182)]