294025032

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1399}}^1$

素因数の和:1560

約数の個数: 128

約数和(自身を含む): 940800000

約数和(自身を除く): 646774968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 139, 168, 189, 216, 252, 278, 378, 417, 504, 556, 756, 834, 973, 1112, 1251, 1399, 1512, 1668, 1946, 2502, 2798, 2919, 3336, 3753, 3892, 4197, 5004, 5596, 5838, 7506, 7784, 8394, 8757, 9793, 10008, 11192, 11676, 12591, 15012, 16788, 17514, 19586, 23352, 25182, 26271, 29379, 30024, 33576, 35028, 37773, 39172, 50364, 52542, 58758, 70056, 75546, 78344, 88137, 100728, 105084, 117516, 151092, 176274, 194461, 210168, 235032, 264411, 302184, 352548, 388922, 528822, 583383, 705096, 777844, 1057644, 1166766, 1361227, 1555688, 1750149, 2115288, 2333532, 2722454, 3500298, 4083681, 4667064, 5250447, 5444908, 7000596, 8167362, 10500894, 10889816, 12251043, 14001192, 16334724, 21001788, 24502086, 32669448, 36753129, 42003576, 49004172, 73506258, 98008344, 147012516, 294025032]

約数ペア:

[(1, 294025032), (2, 147012516), (3, 98008344), (4, 73506258), (6, 49004172), (7, 42003576), (8, 36753129), (9, 32669448), (12, 24502086), (14, 21001788), (18, 16334724), (21, 14001192), (24, 12251043), (27, 10889816), (28, 10500894), (36, 8167362), (42, 7000596), (54, 5444908), (56, 5250447), (63, 4667064), (72, 4083681), (84, 3500298), (108, 2722454), (126, 2333532), (139, 2115288), (168, 1750149), (189, 1555688), (216, 1361227), (252, 1166766), (278, 1057644), (378, 777844), (417, 705096), (504, 583383), (556, 528822), (756, 388922), (834, 352548), (973, 302184), (1112, 264411), (1251, 235032), (1399, 210168), (1512, 194461), (1668, 176274), (1946, 151092), (2502, 117516), (2798, 105084), (2919, 100728), (3336, 88137), (3753, 78344), (3892, 75546), (4197, 70056), (5004, 58758), (5596, 52542), (5838, 50364), (7506, 39172), (7784, 37773), (8394, 35028), (8757, 33576), (9793, 30024), (10008, 29379), (11192, 26271), (11676, 25182), (12591, 23352), (15012, 19586), (16788, 17514)]