972912150

素因数分解:

$2^1\times 3^2\times 5^2\times 7^2\times {\mathrm{44123}}^1$

素因数の和:44155

約数の個数: 108

約数和(自身を含む): 3040717212

約数和(自身を除く): 2067805062

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 49, 50, 63, 70, 75, 90, 98, 105, 126, 147, 150, 175, 210, 225, 245, 294, 315, 350, 441, 450, 490, 525, 630, 735, 882, 1050, 1225, 1470, 1575, 2205, 2450, 3150, 3675, 4410, 7350, 11025, 22050, 44123, 88246, 132369, 220615, 264738, 308861, 397107, 441230, 617722, 661845, 794214, 926583, 1103075, 1323690, 1544305, 1853166, 1985535, 2162027, 2206150, 2779749, 3088610, 3309225, 3971070, 4324054, 4632915, 5559498, 6486081, 6618450, 7721525, 9265830, 9927675, 10810135, 12972162, 13898745, 15443050, 19458243, 19855350, 21620270, 23164575, 27797490, 32430405, 38916486, 46329150, 54050675, 64860810, 69493725, 97291215, 108101350, 138987450, 162152025, 194582430, 324304050, 486456075, 972912150]

約数ペア:

[(1, 972912150), (2, 486456075), (3, 324304050), (5, 194582430), (6, 162152025), (7, 138987450), (9, 108101350), (10, 97291215), (14, 69493725), (15, 64860810), (18, 54050675), (21, 46329150), (25, 38916486), (30, 32430405), (35, 27797490), (42, 23164575), (45, 21620270), (49, 19855350), (50, 19458243), (63, 15443050), (70, 13898745), (75, 12972162), (90, 10810135), (98, 9927675), (105, 9265830), (126, 7721525), (147, 6618450), (150, 6486081), (175, 5559498), (210, 4632915), (225, 4324054), (245, 3971070), (294, 3309225), (315, 3088610), (350, 2779749), (441, 2206150), (450, 2162027), (490, 1985535), (525, 1853166), (630, 1544305), (735, 1323690), (882, 1103075), (1050, 926583), (1225, 794214), (1470, 661845), (1575, 617722), (2205, 441230), (2450, 397107), (3150, 308861), (3675, 264738), (4410, 220615), (7350, 132369), (11025, 88246), (22050, 44123)]