111012210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{53}}^1$

素因数の和:157

約数の個数: 144

約数和(自身を含む): 320019336

約数和(自身を除く): 209007126

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 37, 45, 51, 53, 74, 85, 90, 102, 106, 111, 153, 159, 170, 185, 222, 255, 265, 306, 318, 333, 370, 477, 510, 530, 555, 629, 666, 765, 795, 901, 954, 1110, 1258, 1369, 1530, 1590, 1665, 1802, 1887, 1961, 2385, 2703, 2738, 3145, 3330, 3774, 3922, 4107, 4505, 4770, 5406, 5661, 5883, 6290, 6845, 8109, 8214, 9010, 9435, 9805, 11322, 11766, 12321, 13515, 13690, 16218, 17649, 18870, 19610, 20535, 23273, 24642, 27030, 28305, 29415, 33337, 35298, 40545, 41070, 46546, 56610, 58830, 61605, 66674, 69819, 72557, 81090, 88245, 100011, 116365, 123210, 139638, 145114, 166685, 176490, 200022, 209457, 217671, 232730, 300033, 333370, 349095, 362785, 418914, 435342, 500055, 600066, 653013, 698190, 725570, 1000110, 1047285, 1088355, 1233469, 1306026, 1500165, 2094570, 2176710, 2466938, 3000330, 3265065, 3700407, 6167345, 6530130, 7400814, 11101221, 12334690, 18502035, 22202442, 37004070, 55506105, 111012210]

約数ペア:

[(1, 111012210), (2, 55506105), (3, 37004070), (5, 22202442), (6, 18502035), (9, 12334690), (10, 11101221), (15, 7400814), (17, 6530130), (18, 6167345), (30, 3700407), (34, 3265065), (37, 3000330), (45, 2466938), (51, 2176710), (53, 2094570), (74, 1500165), (85, 1306026), (90, 1233469), (102, 1088355), (106, 1047285), (111, 1000110), (153, 725570), (159, 698190), (170, 653013), (185, 600066), (222, 500055), (255, 435342), (265, 418914), (306, 362785), (318, 349095), (333, 333370), (370, 300033), (477, 232730), (510, 217671), (530, 209457), (555, 200022), (629, 176490), (666, 166685), (765, 145114), (795, 139638), (901, 123210), (954, 116365), (1110, 100011), (1258, 88245), (1369, 81090), (1530, 72557), (1590, 69819), (1665, 66674), (1802, 61605), (1887, 58830), (1961, 56610), (2385, 46546), (2703, 41070), (2738, 40545), (3145, 35298), (3330, 33337), (3774, 29415), (3922, 28305), (4107, 27030), (4505, 24642), (4770, 23273), (5406, 20535), (5661, 19610), (5883, 18870), (6290, 17649), (6845, 16218), (8109, 13690), (8214, 13515), (9010, 12321), (9435, 11766), (9805, 11322)]