180615204

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{587}}^1$

素因数の和:655

約数の個数: 192

約数和(自身を含む): 600606720

約数和(自身を除く): 419991516

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 37, 42, 44, 54, 63, 66, 74, 77, 84, 99, 108, 111, 126, 132, 148, 154, 189, 198, 222, 231, 252, 259, 297, 308, 333, 378, 396, 407, 444, 462, 518, 587, 594, 666, 693, 756, 777, 814, 924, 999, 1036, 1174, 1188, 1221, 1332, 1386, 1554, 1628, 1761, 1998, 2079, 2331, 2348, 2442, 2772, 2849, 3108, 3522, 3663, 3996, 4109, 4158, 4662, 4884, 5283, 5698, 6457, 6993, 7044, 7326, 8218, 8316, 8547, 9324, 10566, 10989, 11396, 12327, 12914, 13986, 14652, 15849, 16436, 17094, 19371, 21132, 21719, 21978, 24654, 25641, 25828, 27972, 31698, 34188, 36981, 38742, 43438, 43956, 45199, 49308, 51282, 58113, 63396, 65157, 73962, 76923, 77484, 86876, 90398, 102564, 110943, 116226, 130314, 135597, 147924, 152033, 153846, 174339, 180796, 195471, 221886, 232452, 238909, 260628, 271194, 304066, 307692, 348678, 390942, 406791, 443772, 456099, 477818, 542388, 586413, 608132, 697356, 716727, 781884, 813582, 912198, 955636, 1172826, 1220373, 1368297, 1433454, 1627164, 1672363, 1824396, 2150181, 2345652, 2440746, 2736594, 2866908, 3344726, 4104891, 4300362, 4881492, 5017089, 5473188, 6450543, 6689452, 8209782, 8600724, 10034178, 12901086, 15051267, 16419564, 20068356, 25802172, 30102534, 45153801, 60205068, 90307602, 180615204]

約数ペア:

[(1, 180615204), (2, 90307602), (3, 60205068), (4, 45153801), (6, 30102534), (7, 25802172), (9, 20068356), (11, 16419564), (12, 15051267), (14, 12901086), (18, 10034178), (21, 8600724), (22, 8209782), (27, 6689452), (28, 6450543), (33, 5473188), (36, 5017089), (37, 4881492), (42, 4300362), (44, 4104891), (54, 3344726), (63, 2866908), (66, 2736594), (74, 2440746), (77, 2345652), (84, 2150181), (99, 1824396), (108, 1672363), (111, 1627164), (126, 1433454), (132, 1368297), (148, 1220373), (154, 1172826), (189, 955636), (198, 912198), (222, 813582), (231, 781884), (252, 716727), (259, 697356), (297, 608132), (308, 586413), (333, 542388), (378, 477818), (396, 456099), (407, 443772), (444, 406791), (462, 390942), (518, 348678), (587, 307692), (594, 304066), (666, 271194), (693, 260628), (756, 238909), (777, 232452), (814, 221886), (924, 195471), (999, 180796), (1036, 174339), (1174, 153846), (1188, 152033), (1221, 147924), (1332, 135597), (1386, 130314), (1554, 116226), (1628, 110943), (1761, 102564), (1998, 90398), (2079, 86876), (2331, 77484), (2348, 76923), (2442, 73962), (2772, 65157), (2849, 63396), (3108, 58113), (3522, 51282), (3663, 49308), (3996, 45199), (4109, 43956), (4158, 43438), (4662, 38742), (4884, 36981), (5283, 34188), (5698, 31698), (6457, 27972), (6993, 25828), (7044, 25641), (7326, 24654), (8218, 21978), (8316, 21719), (8547, 21132), (9324, 19371), (10566, 17094), (10989, 16436), (11396, 15849), (12327, 14652), (12914, 13986)]