73966050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:289

約数の個数: 144

約数和(自身を含む): 215298720

約数和(自身を除く): 141332670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 41, 45, 50, 57, 75, 82, 90, 95, 114, 123, 150, 171, 190, 205, 211, 225, 246, 285, 342, 369, 410, 422, 450, 475, 570, 615, 633, 738, 779, 855, 950, 1025, 1055, 1230, 1266, 1425, 1558, 1710, 1845, 1899, 2050, 2110, 2337, 2850, 3075, 3165, 3690, 3798, 3895, 4009, 4275, 4674, 5275, 6150, 6330, 7011, 7790, 8018, 8550, 8651, 9225, 9495, 10550, 11685, 12027, 14022, 15825, 17302, 18450, 18990, 19475, 20045, 23370, 24054, 25953, 31650, 35055, 36081, 38950, 40090, 43255, 47475, 51906, 58425, 60135, 70110, 72162, 77859, 86510, 94950, 100225, 116850, 120270, 129765, 155718, 164369, 175275, 180405, 200450, 216275, 259530, 300675, 328738, 350550, 360810, 389295, 432550, 493107, 601350, 648825, 778590, 821845, 902025, 986214, 1297650, 1479321, 1643690, 1804050, 1946475, 2465535, 2958642, 3892950, 4109225, 4931070, 7396605, 8218450, 12327675, 14793210, 24655350, 36983025, 73966050]

約数ペア:

[(1, 73966050), (2, 36983025), (3, 24655350), (5, 14793210), (6, 12327675), (9, 8218450), (10, 7396605), (15, 4931070), (18, 4109225), (19, 3892950), (25, 2958642), (30, 2465535), (38, 1946475), (41, 1804050), (45, 1643690), (50, 1479321), (57, 1297650), (75, 986214), (82, 902025), (90, 821845), (95, 778590), (114, 648825), (123, 601350), (150, 493107), (171, 432550), (190, 389295), (205, 360810), (211, 350550), (225, 328738), (246, 300675), (285, 259530), (342, 216275), (369, 200450), (410, 180405), (422, 175275), (450, 164369), (475, 155718), (570, 129765), (615, 120270), (633, 116850), (738, 100225), (779, 94950), (855, 86510), (950, 77859), (1025, 72162), (1055, 70110), (1230, 60135), (1266, 58425), (1425, 51906), (1558, 47475), (1710, 43255), (1845, 40090), (1899, 38950), (2050, 36081), (2110, 35055), (2337, 31650), (2850, 25953), (3075, 24054), (3165, 23370), (3690, 20045), (3798, 19475), (3895, 18990), (4009, 18450), (4275, 17302), (4674, 15825), (5275, 14022), (6150, 12027), (6330, 11685), (7011, 10550), (7790, 9495), (8018, 9225), (8550, 8651)]