171572310

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6983}}^1$

素因数の和:7019

約数の個数: 128

約数和(自身を含む): 563189760

約数和(自身を除く): 391617450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 3510, 4095, 4914, 6983, 8190, 12285, 13966, 20949, 24570, 34915, 41898, 48881, 62847, 69830, 90779, 97762, 104745, 125694, 146643, 181558, 188541, 209490, 244405, 272337, 293286, 314235, 377082, 439929, 453895, 488810, 544674, 628470, 635453, 733215, 817011, 879858, 907790, 942705, 1270906, 1319787, 1361685, 1466430, 1634022, 1885410, 1906359, 2199645, 2451033, 2639574, 2723370, 3177265, 3812718, 4085055, 4399290, 4902066, 5719077, 6354530, 6598935, 8170110, 9531795, 11438154, 12255165, 13197870, 17157231, 19063590, 24510330, 28595385, 34314462, 57190770, 85786155, 171572310]

約数ペア:

[(1, 171572310), (2, 85786155), (3, 57190770), (5, 34314462), (6, 28595385), (7, 24510330), (9, 19063590), (10, 17157231), (13, 13197870), (14, 12255165), (15, 11438154), (18, 9531795), (21, 8170110), (26, 6598935), (27, 6354530), (30, 5719077), (35, 4902066), (39, 4399290), (42, 4085055), (45, 3812718), (54, 3177265), (63, 2723370), (65, 2639574), (70, 2451033), (78, 2199645), (90, 1906359), (91, 1885410), (105, 1634022), (117, 1466430), (126, 1361685), (130, 1319787), (135, 1270906), (182, 942705), (189, 907790), (195, 879858), (210, 817011), (234, 733215), (270, 635453), (273, 628470), (315, 544674), (351, 488810), (378, 453895), (390, 439929), (455, 377082), (546, 314235), (585, 293286), (630, 272337), (702, 244405), (819, 209490), (910, 188541), (945, 181558), (1170, 146643), (1365, 125694), (1638, 104745), (1755, 97762), (1890, 90779), (2457, 69830), (2730, 62847), (3510, 48881), (4095, 41898), (4914, 34915), (6983, 24570), (8190, 20949), (12285, 13966)]