144905670

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1361}}^1$

素因数の和:1407

約数の個数: 144

約数和(自身を含む): 466588512

約数和(自身を除く): 321682842

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 169, 182, 195, 210, 234, 273, 315, 338, 390, 455, 507, 546, 585, 630, 819, 845, 910, 1014, 1170, 1183, 1361, 1365, 1521, 1638, 1690, 2366, 2535, 2722, 2730, 3042, 3549, 4083, 4095, 5070, 5915, 6805, 7098, 7605, 8166, 8190, 9527, 10647, 11830, 12249, 13610, 15210, 17693, 17745, 19054, 20415, 21294, 24498, 28581, 35386, 35490, 40830, 47635, 53079, 53235, 57162, 61245, 85743, 88465, 95270, 106158, 106470, 122490, 123851, 142905, 159237, 171486, 176930, 230009, 247702, 265395, 285810, 318474, 371553, 428715, 460018, 530790, 619255, 690027, 743106, 796185, 857430, 1114659, 1150045, 1238510, 1380054, 1592370, 1610063, 1857765, 2070081, 2229318, 2300090, 3220126, 3450135, 3715530, 4140162, 4830189, 5573295, 6900270, 8050315, 9660378, 10350405, 11146590, 14490567, 16100630, 20700810, 24150945, 28981134, 48301890, 72452835, 144905670]

約数ペア:

[(1, 144905670), (2, 72452835), (3, 48301890), (5, 28981134), (6, 24150945), (7, 20700810), (9, 16100630), (10, 14490567), (13, 11146590), (14, 10350405), (15, 9660378), (18, 8050315), (21, 6900270), (26, 5573295), (30, 4830189), (35, 4140162), (39, 3715530), (42, 3450135), (45, 3220126), (63, 2300090), (65, 2229318), (70, 2070081), (78, 1857765), (90, 1610063), (91, 1592370), (105, 1380054), (117, 1238510), (126, 1150045), (130, 1114659), (169, 857430), (182, 796185), (195, 743106), (210, 690027), (234, 619255), (273, 530790), (315, 460018), (338, 428715), (390, 371553), (455, 318474), (507, 285810), (546, 265395), (585, 247702), (630, 230009), (819, 176930), (845, 171486), (910, 159237), (1014, 142905), (1170, 123851), (1183, 122490), (1361, 106470), (1365, 106158), (1521, 95270), (1638, 88465), (1690, 85743), (2366, 61245), (2535, 57162), (2722, 53235), (2730, 53079), (3042, 47635), (3549, 40830), (4083, 35490), (4095, 35386), (5070, 28581), (5915, 24498), (6805, 21294), (7098, 20415), (7605, 19054), (8166, 17745), (8190, 17693), (9527, 15210), (10647, 13610), (11830, 12249)]