11640200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:88

約数の個数: 144

約数和(自身を含む): 32901540

約数和(自身を除く): 21261340

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 37, 40, 44, 50, 52, 55, 65, 74, 88, 100, 104, 110, 121, 130, 143, 148, 185, 200, 220, 242, 260, 275, 286, 296, 325, 370, 407, 440, 481, 484, 520, 550, 572, 605, 650, 715, 740, 814, 925, 962, 968, 1100, 1144, 1210, 1300, 1430, 1480, 1573, 1628, 1850, 1924, 2035, 2200, 2405, 2420, 2600, 2860, 3025, 3146, 3256, 3575, 3700, 3848, 4070, 4477, 4810, 4840, 5291, 5720, 6050, 6292, 7150, 7400, 7865, 8140, 8954, 9620, 10175, 10582, 12025, 12100, 12584, 14300, 15730, 16280, 17908, 19240, 20350, 21164, 22385, 24050, 24200, 26455, 28600, 31460, 35816, 39325, 40700, 42328, 44770, 48100, 52910, 58201, 62920, 78650, 81400, 89540, 96200, 105820, 111925, 116402, 132275, 157300, 179080, 211640, 223850, 232804, 264550, 291005, 314600, 447700, 465608, 529100, 582010, 895400, 1058200, 1164020, 1455025, 2328040, 2910050, 5820100, 11640200]

約数ペア:

[(1, 11640200), (2, 5820100), (4, 2910050), (5, 2328040), (8, 1455025), (10, 1164020), (11, 1058200), (13, 895400), (20, 582010), (22, 529100), (25, 465608), (26, 447700), (37, 314600), (40, 291005), (44, 264550), (50, 232804), (52, 223850), (55, 211640), (65, 179080), (74, 157300), (88, 132275), (100, 116402), (104, 111925), (110, 105820), (121, 96200), (130, 89540), (143, 81400), (148, 78650), (185, 62920), (200, 58201), (220, 52910), (242, 48100), (260, 44770), (275, 42328), (286, 40700), (296, 39325), (325, 35816), (370, 31460), (407, 28600), (440, 26455), (481, 24200), (484, 24050), (520, 22385), (550, 21164), (572, 20350), (605, 19240), (650, 17908), (715, 16280), (740, 15730), (814, 14300), (925, 12584), (962, 12100), (968, 12025), (1100, 10582), (1144, 10175), (1210, 9620), (1300, 8954), (1430, 8140), (1480, 7865), (1573, 7400), (1628, 7150), (1850, 6292), (1924, 6050), (2035, 5720), (2200, 5291), (2405, 4840), (2420, 4810), (2600, 4477), (2860, 4070), (3025, 3848), (3146, 3700), (3256, 3575)]