274171140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{80167}}^1$

素因数の和:80201

約数の個数: 72

約数和(自身を含む): 875434560

約数和(自身を除く): 601263420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 80167, 160334, 240501, 320668, 400835, 481002, 721503, 801670, 962004, 1202505, 1443006, 1523173, 1603340, 2405010, 2886012, 3046346, 3607515, 4569519, 4810020, 6092692, 7215030, 7615865, 9139038, 13708557, 14430060, 15231730, 18278076, 22847595, 27417114, 30463460, 45695190, 54834228, 68542785, 91390380, 137085570, 274171140]

約数ペア:

[(1, 274171140), (2, 137085570), (3, 91390380), (4, 68542785), (5, 54834228), (6, 45695190), (9, 30463460), (10, 27417114), (12, 22847595), (15, 18278076), (18, 15231730), (19, 14430060), (20, 13708557), (30, 9139038), (36, 7615865), (38, 7215030), (45, 6092692), (57, 4810020), (60, 4569519), (76, 3607515), (90, 3046346), (95, 2886012), (114, 2405010), (171, 1603340), (180, 1523173), (190, 1443006), (228, 1202505), (285, 962004), (342, 801670), (380, 721503), (570, 481002), (684, 400835), (855, 320668), (1140, 240501), (1710, 160334), (3420, 80167)]