50751090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1$

素因数の和:809

約数の個数: 128

約数和(自身を含む): 153619200

約数和(自身を除く): 102868110

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 90, 95, 114, 117, 130, 135, 171, 190, 195, 234, 247, 270, 285, 342, 351, 390, 494, 513, 570, 585, 702, 741, 761, 855, 1026, 1170, 1235, 1482, 1522, 1710, 1755, 2223, 2283, 2470, 2565, 3510, 3705, 3805, 4446, 4566, 5130, 6669, 6849, 7410, 7610, 9893, 11115, 11415, 13338, 13698, 14459, 19786, 20547, 22230, 22830, 28918, 29679, 33345, 34245, 41094, 43377, 49465, 59358, 66690, 68490, 72295, 86754, 89037, 98930, 102735, 130131, 144590, 148395, 178074, 187967, 205470, 216885, 260262, 267111, 296790, 375934, 390393, 433770, 445185, 534222, 563901, 650655, 780786, 890370, 939835, 1127802, 1301310, 1335555, 1691703, 1879670, 1951965, 2671110, 2819505, 3383406, 3903930, 5075109, 5639010, 8458515, 10150218, 16917030, 25375545, 50751090]

約数ペア:

[(1, 50751090), (2, 25375545), (3, 16917030), (5, 10150218), (6, 8458515), (9, 5639010), (10, 5075109), (13, 3903930), (15, 3383406), (18, 2819505), (19, 2671110), (26, 1951965), (27, 1879670), (30, 1691703), (38, 1335555), (39, 1301310), (45, 1127802), (54, 939835), (57, 890370), (65, 780786), (78, 650655), (90, 563901), (95, 534222), (114, 445185), (117, 433770), (130, 390393), (135, 375934), (171, 296790), (190, 267111), (195, 260262), (234, 216885), (247, 205470), (270, 187967), (285, 178074), (342, 148395), (351, 144590), (390, 130131), (494, 102735), (513, 98930), (570, 89037), (585, 86754), (702, 72295), (741, 68490), (761, 66690), (855, 59358), (1026, 49465), (1170, 43377), (1235, 41094), (1482, 34245), (1522, 33345), (1710, 29679), (1755, 28918), (2223, 22830), (2283, 22230), (2470, 20547), (2565, 19786), (3510, 14459), (3705, 13698), (3805, 13338), (4446, 11415), (4566, 11115), (5130, 9893), (6669, 7610), (6849, 7410)]