237013560

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:427

約数の個数: 256

約数和(自身を含む): 914457600

約数和(自身を除く): 677444040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 107, 108, 120, 126, 135, 140, 168, 180, 189, 210, 214, 216, 252, 270, 280, 293, 315, 321, 360, 378, 420, 428, 504, 535, 540, 586, 630, 642, 749, 756, 840, 856, 879, 945, 963, 1070, 1080, 1172, 1260, 1284, 1465, 1498, 1512, 1605, 1758, 1890, 1926, 2051, 2140, 2247, 2344, 2520, 2568, 2637, 2889, 2930, 2996, 3210, 3516, 3745, 3780, 3852, 4102, 4280, 4395, 4494, 4815, 5274, 5778, 5860, 5992, 6153, 6420, 6741, 7032, 7490, 7560, 7704, 7911, 8204, 8790, 8988, 9630, 10255, 10548, 11235, 11556, 11720, 12306, 12840, 13185, 13482, 14445, 14980, 15822, 16408, 17580, 17976, 18459, 19260, 20223, 20510, 21096, 22470, 23112, 24612, 26370, 26964, 28890, 29960, 30765, 31351, 31644, 33705, 35160, 36918, 38520, 39555, 40446, 41020, 44940, 49224, 52740, 53928, 55377, 57780, 61530, 62702, 63288, 67410, 73836, 79110, 80892, 82040, 89880, 92295, 94053, 101115, 105480, 110754, 115560, 123060, 125404, 134820, 147672, 156755, 158220, 161784, 184590, 188106, 202230, 219457, 221508, 246120, 250808, 269640, 276885, 282159, 313510, 316440, 369180, 376212, 404460, 438914, 443016, 470265, 553770, 564318, 627020, 658371, 738360, 752424, 808920, 846477, 877828, 940530, 1097285, 1107540, 1128636, 1254040, 1316742, 1410795, 1692954, 1755656, 1881060, 1975113, 2194570, 2215080, 2257272, 2633484, 2821590, 3291855, 3385908, 3762120, 3950226, 4232385, 4389140, 5266968, 5643180, 5925339, 6583710, 6771816, 7900452, 8464770, 8778280, 9875565, 11286360, 11850678, 13167420, 15800904, 16929540, 19751130, 23701356, 26334840, 29626695, 33859080, 39502260, 47402712, 59253390, 79004520, 118506780, 237013560]

約数ペア:

[(1, 237013560), (2, 118506780), (3, 79004520), (4, 59253390), (5, 47402712), (6, 39502260), (7, 33859080), (8, 29626695), (9, 26334840), (10, 23701356), (12, 19751130), (14, 16929540), (15, 15800904), (18, 13167420), (20, 11850678), (21, 11286360), (24, 9875565), (27, 8778280), (28, 8464770), (30, 7900452), (35, 6771816), (36, 6583710), (40, 5925339), (42, 5643180), (45, 5266968), (54, 4389140), (56, 4232385), (60, 3950226), (63, 3762120), (70, 3385908), (72, 3291855), (84, 2821590), (90, 2633484), (105, 2257272), (107, 2215080), (108, 2194570), (120, 1975113), (126, 1881060), (135, 1755656), (140, 1692954), (168, 1410795), (180, 1316742), (189, 1254040), (210, 1128636), (214, 1107540), (216, 1097285), (252, 940530), (270, 877828), (280, 846477), (293, 808920), (315, 752424), (321, 738360), (360, 658371), (378, 627020), (420, 564318), (428, 553770), (504, 470265), (535, 443016), (540, 438914), (586, 404460), (630, 376212), (642, 369180), (749, 316440), (756, 313510), (840, 282159), (856, 276885), (879, 269640), (945, 250808), (963, 246120), (1070, 221508), (1080, 219457), (1172, 202230), (1260, 188106), (1284, 184590), (1465, 161784), (1498, 158220), (1512, 156755), (1605, 147672), (1758, 134820), (1890, 125404), (1926, 123060), (2051, 115560), (2140, 110754), (2247, 105480), (2344, 101115), (2520, 94053), (2568, 92295), (2637, 89880), (2889, 82040), (2930, 80892), (2996, 79110), (3210, 73836), (3516, 67410), (3745, 63288), (3780, 62702), (3852, 61530), (4102, 57780), (4280, 55377), (4395, 53928), (4494, 52740), (4815, 49224), (5274, 44940), (5778, 41020), (5860, 40446), (5992, 39555), (6153, 38520), (6420, 36918), (6741, 35160), (7032, 33705), (7490, 31644), (7560, 31351), (7704, 30765), (7911, 29960), (8204, 28890), (8790, 26964), (8988, 26370), (9630, 24612), (10255, 23112), (10548, 22470), (11235, 21096), (11556, 20510), (11720, 20223), (12306, 19260), (12840, 18459), (13185, 17976), (13482, 17580), (14445, 16408), (14980, 15822)]