222173160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4549}}^1$

素因数の和:4611

約数の個数: 128

約数和(自身を含む): 746928000

約数和(自身を除く): 524754840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 44, 55, 60, 66, 74, 88, 110, 111, 120, 132, 148, 165, 185, 220, 222, 264, 296, 330, 370, 407, 440, 444, 555, 660, 740, 814, 888, 1110, 1221, 1320, 1480, 1628, 2035, 2220, 2442, 3256, 4070, 4440, 4549, 4884, 6105, 8140, 9098, 9768, 12210, 13647, 16280, 18196, 22745, 24420, 27294, 36392, 45490, 48840, 50039, 54588, 68235, 90980, 100078, 109176, 136470, 150117, 168313, 181960, 200156, 250195, 272940, 300234, 336626, 400312, 500390, 504939, 545880, 600468, 673252, 750585, 841565, 1000780, 1009878, 1200936, 1346504, 1501170, 1683130, 1851443, 2001560, 2019756, 2524695, 3002340, 3366260, 3702886, 4039512, 5049390, 5554329, 6004680, 6732520, 7405772, 9257215, 10098780, 11108658, 14811544, 18514430, 20197560, 22217316, 27771645, 37028860, 44434632, 55543290, 74057720, 111086580, 222173160]

約数ペア:

[(1, 222173160), (2, 111086580), (3, 74057720), (4, 55543290), (5, 44434632), (6, 37028860), (8, 27771645), (10, 22217316), (11, 20197560), (12, 18514430), (15, 14811544), (20, 11108658), (22, 10098780), (24, 9257215), (30, 7405772), (33, 6732520), (37, 6004680), (40, 5554329), (44, 5049390), (55, 4039512), (60, 3702886), (66, 3366260), (74, 3002340), (88, 2524695), (110, 2019756), (111, 2001560), (120, 1851443), (132, 1683130), (148, 1501170), (165, 1346504), (185, 1200936), (220, 1009878), (222, 1000780), (264, 841565), (296, 750585), (330, 673252), (370, 600468), (407, 545880), (440, 504939), (444, 500390), (555, 400312), (660, 336626), (740, 300234), (814, 272940), (888, 250195), (1110, 200156), (1221, 181960), (1320, 168313), (1480, 150117), (1628, 136470), (2035, 109176), (2220, 100078), (2442, 90980), (3256, 68235), (4070, 54588), (4440, 50039), (4549, 48840), (4884, 45490), (6105, 36392), (8140, 27294), (9098, 24420), (9768, 22745), (12210, 18196), (13647, 16280)]