127116270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:455

約数の個数: 128

約数和(自身を含む): 362880000

約数和(自身を除く): 235763730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 71, 90, 95, 114, 135, 142, 171, 190, 213, 270, 285, 342, 349, 355, 426, 513, 570, 639, 698, 710, 855, 1026, 1047, 1065, 1278, 1349, 1710, 1745, 1917, 2094, 2130, 2565, 2698, 3141, 3195, 3490, 3834, 4047, 5130, 5235, 6282, 6390, 6631, 6745, 8094, 9423, 9585, 10470, 12141, 13262, 13490, 15705, 18846, 19170, 19893, 20235, 24282, 24779, 31410, 33155, 36423, 39786, 40470, 47115, 49558, 59679, 60705, 66310, 72846, 74337, 94230, 99465, 119358, 121410, 123895, 148674, 179037, 182115, 198930, 223011, 247790, 298395, 358074, 364230, 371685, 446022, 470801, 596790, 669033, 743370, 895185, 941602, 1115055, 1338066, 1412403, 1790370, 2230110, 2354005, 2824806, 3345165, 4237209, 4708010, 6690330, 7062015, 8474418, 12711627, 14124030, 21186045, 25423254, 42372090, 63558135, 127116270]

約数ペア:

[(1, 127116270), (2, 63558135), (3, 42372090), (5, 25423254), (6, 21186045), (9, 14124030), (10, 12711627), (15, 8474418), (18, 7062015), (19, 6690330), (27, 4708010), (30, 4237209), (38, 3345165), (45, 2824806), (54, 2354005), (57, 2230110), (71, 1790370), (90, 1412403), (95, 1338066), (114, 1115055), (135, 941602), (142, 895185), (171, 743370), (190, 669033), (213, 596790), (270, 470801), (285, 446022), (342, 371685), (349, 364230), (355, 358074), (426, 298395), (513, 247790), (570, 223011), (639, 198930), (698, 182115), (710, 179037), (855, 148674), (1026, 123895), (1047, 121410), (1065, 119358), (1278, 99465), (1349, 94230), (1710, 74337), (1745, 72846), (1917, 66310), (2094, 60705), (2130, 59679), (2565, 49558), (2698, 47115), (3141, 40470), (3195, 39786), (3490, 36423), (3834, 33155), (4047, 31410), (5130, 24779), (5235, 24282), (6282, 20235), (6390, 19893), (6631, 19170), (6745, 18846), (8094, 15705), (9423, 13490), (9585, 13262), (10470, 12141)]