151819290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1759}}^1$

素因数の和:1916

約数の個数: 96

約数和(自身を含む): 454671360

約数和(自身を除く): 302852070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 137, 210, 274, 315, 411, 630, 685, 822, 959, 1233, 1370, 1759, 1918, 2055, 2466, 2877, 3518, 4110, 4795, 5277, 5754, 6165, 8631, 8795, 9590, 10554, 12313, 12330, 14385, 15831, 17262, 17590, 24626, 26385, 28770, 31662, 36939, 43155, 52770, 61565, 73878, 79155, 86310, 110817, 123130, 158310, 184695, 221634, 240983, 369390, 481966, 554085, 722949, 1108170, 1204915, 1445898, 1686881, 2168847, 2409830, 3373762, 3614745, 4337694, 5060643, 7229490, 8434405, 10121286, 10844235, 15181929, 16868810, 21688470, 25303215, 30363858, 50606430, 75909645, 151819290]

約数ペア:

[(1, 151819290), (2, 75909645), (3, 50606430), (5, 30363858), (6, 25303215), (7, 21688470), (9, 16868810), (10, 15181929), (14, 10844235), (15, 10121286), (18, 8434405), (21, 7229490), (30, 5060643), (35, 4337694), (42, 3614745), (45, 3373762), (63, 2409830), (70, 2168847), (90, 1686881), (105, 1445898), (126, 1204915), (137, 1108170), (210, 722949), (274, 554085), (315, 481966), (411, 369390), (630, 240983), (685, 221634), (822, 184695), (959, 158310), (1233, 123130), (1370, 110817), (1759, 86310), (1918, 79155), (2055, 73878), (2466, 61565), (2877, 52770), (3518, 43155), (4110, 36939), (4795, 31662), (5277, 28770), (5754, 26385), (6165, 24626), (8631, 17590), (8795, 17262), (9590, 15831), (10554, 14385), (12313, 12330)]