4298940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:456

約数の個数: 96

約数和(自身を含む): 14112000

約数和(自身を除く): 9813060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 419, 513, 540, 570, 684, 838, 855, 1026, 1140, 1257, 1676, 1710, 2052, 2095, 2514, 2565, 3420, 3771, 4190, 5028, 5130, 6285, 7542, 7961, 8380, 10260, 11313, 12570, 15084, 15922, 18855, 22626, 23883, 25140, 31844, 37710, 39805, 45252, 47766, 56565, 71649, 75420, 79610, 95532, 113130, 119415, 143298, 159220, 214947, 226260, 238830, 286596, 358245, 429894, 477660, 716490, 859788, 1074735, 1432980, 2149470, 4298940]

約数ペア:

[(1, 4298940), (2, 2149470), (3, 1432980), (4, 1074735), (5, 859788), (6, 716490), (9, 477660), (10, 429894), (12, 358245), (15, 286596), (18, 238830), (19, 226260), (20, 214947), (27, 159220), (30, 143298), (36, 119415), (38, 113130), (45, 95532), (54, 79610), (57, 75420), (60, 71649), (76, 56565), (90, 47766), (95, 45252), (108, 39805), (114, 37710), (135, 31844), (171, 25140), (180, 23883), (190, 22626), (228, 18855), (270, 15922), (285, 15084), (342, 12570), (380, 11313), (419, 10260), (513, 8380), (540, 7961), (570, 7542), (684, 6285), (838, 5130), (855, 5028), (1026, 4190), (1140, 3771), (1257, 3420), (1676, 2565), (1710, 2514), (2052, 2095)]