427912740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{11161}}^1$

素因数の和:11250

約数の個数: 96

約数和(自身を含む): 1350155520

約数和(自身を除く): 922242780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 90, 108, 135, 142, 180, 213, 270, 284, 355, 426, 540, 639, 710, 852, 1065, 1278, 1420, 1917, 2130, 2556, 3195, 3834, 4260, 6390, 7668, 9585, 11161, 12780, 19170, 22322, 33483, 38340, 44644, 55805, 66966, 100449, 111610, 133932, 167415, 200898, 223220, 301347, 334830, 401796, 502245, 602694, 669660, 792431, 1004490, 1205388, 1506735, 1584862, 2008980, 2377293, 3013470, 3169724, 3962155, 4754586, 6026940, 7131879, 7924310, 9509172, 11886465, 14263758, 15848620, 21395637, 23772930, 28527516, 35659395, 42791274, 47545860, 71318790, 85582548, 106978185, 142637580, 213956370, 427912740]

約数ペア:

[(1, 427912740), (2, 213956370), (3, 142637580), (4, 106978185), (5, 85582548), (6, 71318790), (9, 47545860), (10, 42791274), (12, 35659395), (15, 28527516), (18, 23772930), (20, 21395637), (27, 15848620), (30, 14263758), (36, 11886465), (45, 9509172), (54, 7924310), (60, 7131879), (71, 6026940), (90, 4754586), (108, 3962155), (135, 3169724), (142, 3013470), (180, 2377293), (213, 2008980), (270, 1584862), (284, 1506735), (355, 1205388), (426, 1004490), (540, 792431), (639, 669660), (710, 602694), (852, 502245), (1065, 401796), (1278, 334830), (1420, 301347), (1917, 223220), (2130, 200898), (2556, 167415), (3195, 133932), (3834, 111610), (4260, 100449), (6390, 66966), (7668, 55805), (9585, 44644), (11161, 38340), (12780, 33483), (19170, 22322)]