200774070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{859}}^1$

素因数の和:939

約数の個数: 144

約数和(自身を含む): 619416720

約数和(自身を除く): 418642650

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 53, 63, 70, 90, 98, 105, 106, 126, 147, 159, 210, 245, 265, 294, 315, 318, 371, 441, 477, 490, 530, 630, 735, 742, 795, 859, 882, 954, 1113, 1470, 1590, 1718, 1855, 2205, 2226, 2385, 2577, 2597, 3339, 3710, 4295, 4410, 4770, 5154, 5194, 5565, 6013, 6678, 7731, 7791, 8590, 11130, 12026, 12885, 12985, 15462, 15582, 16695, 18039, 23373, 25770, 25970, 30065, 33390, 36078, 38655, 38955, 42091, 45527, 46746, 54117, 60130, 77310, 77910, 84182, 90195, 91054, 108234, 116865, 126273, 136581, 180390, 210455, 227635, 233730, 252546, 270585, 273162, 318689, 378819, 409743, 420910, 455270, 541170, 631365, 637378, 682905, 757638, 819486, 956067, 1262730, 1365810, 1593445, 1894095, 1912134, 2048715, 2230823, 2868201, 3186890, 3788190, 4097430, 4461646, 4780335, 5736402, 6692469, 9560670, 11154115, 13384938, 14341005, 20077407, 22308230, 28682010, 33462345, 40154814, 66924690, 100387035, 200774070]

約数ペア:

[(1, 200774070), (2, 100387035), (3, 66924690), (5, 40154814), (6, 33462345), (7, 28682010), (9, 22308230), (10, 20077407), (14, 14341005), (15, 13384938), (18, 11154115), (21, 9560670), (30, 6692469), (35, 5736402), (42, 4780335), (45, 4461646), (49, 4097430), (53, 3788190), (63, 3186890), (70, 2868201), (90, 2230823), (98, 2048715), (105, 1912134), (106, 1894095), (126, 1593445), (147, 1365810), (159, 1262730), (210, 956067), (245, 819486), (265, 757638), (294, 682905), (315, 637378), (318, 631365), (371, 541170), (441, 455270), (477, 420910), (490, 409743), (530, 378819), (630, 318689), (735, 273162), (742, 270585), (795, 252546), (859, 233730), (882, 227635), (954, 210455), (1113, 180390), (1470, 136581), (1590, 126273), (1718, 116865), (1855, 108234), (2205, 91054), (2226, 90195), (2385, 84182), (2577, 77910), (2597, 77310), (3339, 60130), (3710, 54117), (4295, 46746), (4410, 45527), (4770, 42091), (5154, 38955), (5194, 38655), (5565, 36078), (6013, 33390), (6678, 30065), (7731, 25970), (7791, 25770), (8590, 23373), (11130, 18039), (12026, 16695), (12885, 15582), (12985, 15462)]