253784916

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:116

約数の個数: 324

約数和(自身を含む): 869237460

約数和(自身を除く): 615452544

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 29, 33, 36, 41, 42, 44, 49, 58, 63, 66, 77, 82, 84, 87, 98, 99, 116, 121, 123, 126, 132, 147, 154, 164, 174, 196, 198, 203, 231, 242, 246, 252, 261, 287, 294, 308, 319, 348, 363, 369, 396, 406, 441, 451, 462, 484, 492, 522, 539, 574, 588, 609, 638, 693, 726, 738, 812, 847, 861, 882, 902, 924, 957, 1044, 1078, 1089, 1148, 1189, 1218, 1276, 1353, 1386, 1421, 1452, 1476, 1617, 1694, 1722, 1764, 1804, 1827, 1914, 2009, 2156, 2178, 2233, 2378, 2436, 2541, 2583, 2706, 2772, 2842, 2871, 3157, 3234, 3388, 3444, 3509, 3567, 3654, 3828, 4018, 4059, 4263, 4356, 4466, 4756, 4851, 4961, 5082, 5166, 5412, 5684, 5742, 5929, 6027, 6314, 6468, 6699, 7018, 7134, 7308, 7623, 8036, 8118, 8323, 8526, 8932, 9471, 9702, 9922, 10164, 10332, 10527, 10701, 11484, 11858, 12054, 12628, 12789, 13079, 13398, 14036, 14268, 14883, 15246, 15631, 16236, 16646, 17052, 17787, 18081, 18942, 19404, 19844, 20097, 21054, 21402, 22099, 23716, 24108, 24563, 24969, 25578, 26158, 26796, 28413, 29766, 30492, 31262, 31581, 33292, 34727, 35574, 36162, 37884, 39237, 40194, 42108, 42804, 44198, 44649, 46893, 49126, 49938, 51156, 52316, 53361, 56826, 58261, 59532, 62524, 63162, 66297, 69454, 71148, 72324, 73689, 74907, 78474, 80388, 88396, 89298, 91553, 93786, 98252, 99876, 104181, 106722, 113652, 116522, 117711, 126324, 132594, 138908, 140679, 143869, 147378, 149814, 156948, 171941, 174783, 178596, 183106, 187572, 198891, 208362, 213444, 221067, 233044, 235422, 243089, 265188, 274659, 281358, 287738, 294756, 299628, 312543, 343882, 349566, 366212, 397782, 416724, 431607, 442134, 470844, 486178, 515823, 524349, 549318, 562716, 575476, 625086, 640871, 687764, 699132, 729267, 795564, 823977, 863214, 884268, 972356, 1007083, 1031646, 1048698, 1098636, 1250172, 1281742, 1294821, 1458534, 1547469, 1647954, 1726428, 1922613, 2014166, 2063292, 2097396, 2187801, 2563484, 2589642, 2917068, 3021249, 3094938, 3295908, 3845226, 4028332, 4375602, 5179284, 5767839, 6042498, 6189876, 7049581, 7690452, 8751204, 9063747, 11535678, 12084996, 14099162, 18127494, 21148743, 23071356, 28198324, 36254988, 42297486, 63446229, 84594972, 126892458, 253784916]

約数ペア:

[(1, 253784916), (2, 126892458), (3, 84594972), (4, 63446229), (6, 42297486), (7, 36254988), (9, 28198324), (11, 23071356), (12, 21148743), (14, 18127494), (18, 14099162), (21, 12084996), (22, 11535678), (28, 9063747), (29, 8751204), (33, 7690452), (36, 7049581), (41, 6189876), (42, 6042498), (44, 5767839), (49, 5179284), (58, 4375602), (63, 4028332), (66, 3845226), (77, 3295908), (82, 3094938), (84, 3021249), (87, 2917068), (98, 2589642), (99, 2563484), (116, 2187801), (121, 2097396), (123, 2063292), (126, 2014166), (132, 1922613), (147, 1726428), (154, 1647954), (164, 1547469), (174, 1458534), (196, 1294821), (198, 1281742), (203, 1250172), (231, 1098636), (242, 1048698), (246, 1031646), (252, 1007083), (261, 972356), (287, 884268), (294, 863214), (308, 823977), (319, 795564), (348, 729267), (363, 699132), (369, 687764), (396, 640871), (406, 625086), (441, 575476), (451, 562716), (462, 549318), (484, 524349), (492, 515823), (522, 486178), (539, 470844), (574, 442134), (588, 431607), (609, 416724), (638, 397782), (693, 366212), (726, 349566), (738, 343882), (812, 312543), (847, 299628), (861, 294756), (882, 287738), (902, 281358), (924, 274659), (957, 265188), (1044, 243089), (1078, 235422), (1089, 233044), (1148, 221067), (1189, 213444), (1218, 208362), (1276, 198891), (1353, 187572), (1386, 183106), (1421, 178596), (1452, 174783), (1476, 171941), (1617, 156948), (1694, 149814), (1722, 147378), (1764, 143869), (1804, 140679), (1827, 138908), (1914, 132594), (2009, 126324), (2156, 117711), (2178, 116522), (2233, 113652), (2378, 106722), (2436, 104181), (2541, 99876), (2583, 98252), (2706, 93786), (2772, 91553), (2842, 89298), (2871, 88396), (3157, 80388), (3234, 78474), (3388, 74907), (3444, 73689), (3509, 72324), (3567, 71148), (3654, 69454), (3828, 66297), (4018, 63162), (4059, 62524), (4263, 59532), (4356, 58261), (4466, 56826), (4756, 53361), (4851, 52316), (4961, 51156), (5082, 49938), (5166, 49126), (5412, 46893), (5684, 44649), (5742, 44198), (5929, 42804), (6027, 42108), (6314, 40194), (6468, 39237), (6699, 37884), (7018, 36162), (7134, 35574), (7308, 34727), (7623, 33292), (8036, 31581), (8118, 31262), (8323, 30492), (8526, 29766), (8932, 28413), (9471, 26796), (9702, 26158), (9922, 25578), (10164, 24969), (10332, 24563), (10527, 24108), (10701, 23716), (11484, 22099), (11858, 21402), (12054, 21054), (12628, 20097), (12789, 19844), (13079, 19404), (13398, 18942), (14036, 18081), (14268, 17787), (14883, 17052), (15246, 16646), (15631, 16236)]