171282276

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:312

約数の個数: 180

約数和(自身を含む): 523151244

約数和(自身を除く): 351868968

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 33, 34, 36, 44, 51, 54, 66, 68, 81, 99, 102, 108, 121, 132, 153, 162, 187, 198, 204, 242, 257, 297, 306, 324, 363, 374, 396, 459, 484, 514, 561, 594, 612, 726, 748, 771, 891, 918, 1028, 1089, 1122, 1188, 1377, 1452, 1542, 1683, 1782, 1836, 2057, 2178, 2244, 2313, 2754, 2827, 3084, 3267, 3366, 3564, 4114, 4356, 4369, 4626, 5049, 5508, 5654, 6171, 6534, 6732, 6939, 8228, 8481, 8738, 9252, 9801, 10098, 11308, 12342, 13068, 13107, 13878, 15147, 16962, 17476, 18513, 19602, 20196, 20817, 24684, 25443, 26214, 27756, 30294, 31097, 33924, 37026, 39204, 39321, 41634, 48059, 50886, 52428, 55539, 60588, 62194, 74052, 76329, 78642, 83268, 93291, 96118, 101772, 111078, 117963, 124388, 144177, 152658, 157284, 166617, 186582, 192236, 222156, 228987, 235926, 279873, 288354, 305316, 333234, 353889, 373164, 432531, 457974, 471852, 528649, 559746, 576708, 666468, 707778, 839619, 865062, 915948, 1057298, 1119492, 1297593, 1415556, 1585947, 1679238, 1730124, 2114596, 2518857, 2595186, 3171894, 3358476, 3892779, 4757841, 5037714, 5190372, 6343788, 7785558, 9515682, 10075428, 14273523, 15571116, 19031364, 28547046, 42820569, 57094092, 85641138, 171282276]

約数ペア:

[(1, 171282276), (2, 85641138), (3, 57094092), (4, 42820569), (6, 28547046), (9, 19031364), (11, 15571116), (12, 14273523), (17, 10075428), (18, 9515682), (22, 7785558), (27, 6343788), (33, 5190372), (34, 5037714), (36, 4757841), (44, 3892779), (51, 3358476), (54, 3171894), (66, 2595186), (68, 2518857), (81, 2114596), (99, 1730124), (102, 1679238), (108, 1585947), (121, 1415556), (132, 1297593), (153, 1119492), (162, 1057298), (187, 915948), (198, 865062), (204, 839619), (242, 707778), (257, 666468), (297, 576708), (306, 559746), (324, 528649), (363, 471852), (374, 457974), (396, 432531), (459, 373164), (484, 353889), (514, 333234), (561, 305316), (594, 288354), (612, 279873), (726, 235926), (748, 228987), (771, 222156), (891, 192236), (918, 186582), (1028, 166617), (1089, 157284), (1122, 152658), (1188, 144177), (1377, 124388), (1452, 117963), (1542, 111078), (1683, 101772), (1782, 96118), (1836, 93291), (2057, 83268), (2178, 78642), (2244, 76329), (2313, 74052), (2754, 62194), (2827, 60588), (3084, 55539), (3267, 52428), (3366, 50886), (3564, 48059), (4114, 41634), (4356, 39321), (4369, 39204), (4626, 37026), (5049, 33924), (5508, 31097), (5654, 30294), (6171, 27756), (6534, 26214), (6732, 25443), (6939, 24684), (8228, 20817), (8481, 20196), (8738, 19602), (9252, 18513), (9801, 17476), (10098, 16962), (11308, 15147), (12342, 13878), (13068, 13107)]