202795110

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1759}}^1$

素因数の和:1843

約数の個数: 128

約数和(自身を含む): 628531200

約数和(自身を除く): 425736090

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 61, 63, 70, 90, 105, 122, 126, 135, 183, 189, 210, 270, 305, 315, 366, 378, 427, 549, 610, 630, 854, 915, 945, 1098, 1281, 1647, 1759, 1830, 1890, 2135, 2562, 2745, 3294, 3518, 3843, 4270, 5277, 5490, 6405, 7686, 8235, 8795, 10554, 11529, 12313, 12810, 15831, 16470, 17590, 19215, 23058, 24626, 26385, 31662, 36939, 38430, 47493, 52770, 57645, 61565, 73878, 79155, 94986, 107299, 110817, 115290, 123130, 158310, 184695, 214598, 221634, 237465, 321897, 332451, 369390, 474930, 536495, 554085, 643794, 664902, 751093, 965691, 1072990, 1108170, 1502186, 1609485, 1662255, 1931382, 2253279, 2897073, 3218970, 3324510, 3755465, 4506558, 4828455, 5794146, 6759837, 7510930, 9656910, 11266395, 13519674, 14485365, 20279511, 22532790, 28970730, 33799185, 40559022, 67598370, 101397555, 202795110]

約数ペア:

[(1, 202795110), (2, 101397555), (3, 67598370), (5, 40559022), (6, 33799185), (7, 28970730), (9, 22532790), (10, 20279511), (14, 14485365), (15, 13519674), (18, 11266395), (21, 9656910), (27, 7510930), (30, 6759837), (35, 5794146), (42, 4828455), (45, 4506558), (54, 3755465), (61, 3324510), (63, 3218970), (70, 2897073), (90, 2253279), (105, 1931382), (122, 1662255), (126, 1609485), (135, 1502186), (183, 1108170), (189, 1072990), (210, 965691), (270, 751093), (305, 664902), (315, 643794), (366, 554085), (378, 536495), (427, 474930), (549, 369390), (610, 332451), (630, 321897), (854, 237465), (915, 221634), (945, 214598), (1098, 184695), (1281, 158310), (1647, 123130), (1759, 115290), (1830, 110817), (1890, 107299), (2135, 94986), (2562, 79155), (2745, 73878), (3294, 61565), (3518, 57645), (3843, 52770), (4270, 47493), (5277, 38430), (5490, 36939), (6405, 31662), (7686, 26385), (8235, 24626), (8795, 23058), (10554, 19215), (11529, 17590), (12313, 16470), (12810, 15831)]