50099580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{257}}^1$

素因数の和:313

約数の個数: 144

約数和(自身を含む): 165140640

約数和(自身を除く): 115041060

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, 257, 270, 285, 342, 361, 380, 513, 514, 540, 570, 684, 722, 771, 855, 1026, 1028, 1083, 1140, 1285, 1444, 1542, 1710, 1805, 2052, 2166, 2313, 2565, 2570, 3084, 3249, 3420, 3610, 3855, 4332, 4626, 4883, 5130, 5140, 5415, 6498, 6939, 7220, 7710, 9252, 9747, 9766, 10260, 10830, 11565, 12996, 13878, 14649, 15420, 16245, 19494, 19532, 21660, 23130, 24415, 27756, 29298, 32490, 34695, 38988, 43947, 46260, 48735, 48830, 58596, 64980, 69390, 73245, 87894, 92777, 97470, 97660, 131841, 138780, 146490, 175788, 185554, 194940, 219735, 263682, 278331, 292980, 371108, 439470, 463885, 527364, 556662, 659205, 834993, 878940, 927770, 1113324, 1318410, 1391655, 1669986, 1855540, 2504979, 2636820, 2783310, 3339972, 4174965, 5009958, 5566620, 8349930, 10019916, 12524895, 16699860, 25049790, 50099580]

約数ペア:

[(1, 50099580), (2, 25049790), (3, 16699860), (4, 12524895), (5, 10019916), (6, 8349930), (9, 5566620), (10, 5009958), (12, 4174965), (15, 3339972), (18, 2783310), (19, 2636820), (20, 2504979), (27, 1855540), (30, 1669986), (36, 1391655), (38, 1318410), (45, 1113324), (54, 927770), (57, 878940), (60, 834993), (76, 659205), (90, 556662), (95, 527364), (108, 463885), (114, 439470), (135, 371108), (171, 292980), (180, 278331), (190, 263682), (228, 219735), (257, 194940), (270, 185554), (285, 175788), (342, 146490), (361, 138780), (380, 131841), (513, 97660), (514, 97470), (540, 92777), (570, 87894), (684, 73245), (722, 69390), (771, 64980), (855, 58596), (1026, 48830), (1028, 48735), (1083, 46260), (1140, 43947), (1285, 38988), (1444, 34695), (1542, 32490), (1710, 29298), (1805, 27756), (2052, 24415), (2166, 23130), (2313, 21660), (2565, 19532), (2570, 19494), (3084, 16245), (3249, 15420), (3420, 14649), (3610, 13878), (3855, 12996), (4332, 11565), (4626, 10830), (4883, 10260), (5130, 9766), (5140, 9747), (5415, 9252), (6498, 7710), (6939, 7220)]