91640268

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:157

約数の個数: 192

約数和(自身を含む): 275788800

約数和(自身を除く): 184148532

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 27, 34, 36, 37, 38, 51, 54, 57, 68, 71, 74, 76, 102, 108, 111, 114, 142, 148, 153, 171, 204, 213, 222, 228, 284, 306, 323, 333, 342, 426, 444, 459, 513, 612, 629, 639, 646, 666, 684, 703, 852, 918, 969, 999, 1026, 1207, 1258, 1278, 1292, 1332, 1349, 1406, 1836, 1887, 1917, 1938, 1998, 2052, 2109, 2414, 2516, 2556, 2627, 2698, 2812, 2907, 3621, 3774, 3834, 3876, 3996, 4047, 4218, 4828, 5254, 5396, 5661, 5814, 6327, 7242, 7548, 7668, 7881, 8094, 8436, 8721, 10508, 10863, 11322, 11628, 11951, 12141, 12654, 14484, 15762, 16188, 16983, 17442, 18981, 21726, 22644, 22933, 23643, 23902, 24282, 25308, 31524, 32589, 33966, 34884, 35853, 36423, 37962, 43452, 44659, 45866, 47286, 47804, 48564, 49913, 65178, 67932, 68799, 70929, 71706, 72846, 75924, 89318, 91732, 94572, 99826, 107559, 130356, 133977, 137598, 141858, 143412, 145692, 149739, 178636, 199652, 206397, 215118, 267954, 275196, 283716, 299478, 322677, 401931, 412794, 430236, 449217, 535908, 598956, 619191, 645354, 803862, 825588, 848521, 898434, 1205793, 1238382, 1290708, 1347651, 1607724, 1697042, 1796868, 2411586, 2476764, 2545563, 2695302, 3394084, 4823172, 5091126, 5390604, 7636689, 10182252, 15273378, 22910067, 30546756, 45820134, 91640268]

約数ペア:

[(1, 91640268), (2, 45820134), (3, 30546756), (4, 22910067), (6, 15273378), (9, 10182252), (12, 7636689), (17, 5390604), (18, 5091126), (19, 4823172), (27, 3394084), (34, 2695302), (36, 2545563), (37, 2476764), (38, 2411586), (51, 1796868), (54, 1697042), (57, 1607724), (68, 1347651), (71, 1290708), (74, 1238382), (76, 1205793), (102, 898434), (108, 848521), (111, 825588), (114, 803862), (142, 645354), (148, 619191), (153, 598956), (171, 535908), (204, 449217), (213, 430236), (222, 412794), (228, 401931), (284, 322677), (306, 299478), (323, 283716), (333, 275196), (342, 267954), (426, 215118), (444, 206397), (459, 199652), (513, 178636), (612, 149739), (629, 145692), (639, 143412), (646, 141858), (666, 137598), (684, 133977), (703, 130356), (852, 107559), (918, 99826), (969, 94572), (999, 91732), (1026, 89318), (1207, 75924), (1258, 72846), (1278, 71706), (1292, 70929), (1332, 68799), (1349, 67932), (1406, 65178), (1836, 49913), (1887, 48564), (1917, 47804), (1938, 47286), (1998, 45866), (2052, 44659), (2109, 43452), (2414, 37962), (2516, 36423), (2556, 35853), (2627, 34884), (2698, 33966), (2812, 32589), (2907, 31524), (3621, 25308), (3774, 24282), (3834, 23902), (3876, 23643), (3996, 22933), (4047, 22644), (4218, 21726), (4828, 18981), (5254, 17442), (5396, 16983), (5661, 16188), (5814, 15762), (6327, 14484), (7242, 12654), (7548, 12141), (7668, 11951), (7881, 11628), (8094, 11322), (8436, 10863), (8721, 10508)]