109552860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1$

素因数の和:448

約数の個数: 144

約数和(自身を含む): 354332160

約数和(自身を除く): 244779300

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, 103, 114, 171, 180, 190, 206, 228, 285, 309, 311, 342, 380, 412, 515, 570, 618, 622, 684, 855, 927, 933, 1030, 1140, 1236, 1244, 1545, 1555, 1710, 1854, 1866, 1957, 2060, 2799, 3090, 3110, 3420, 3708, 3732, 3914, 4635, 4665, 5598, 5871, 5909, 6180, 6220, 7828, 9270, 9330, 9785, 11196, 11742, 11818, 13995, 17613, 17727, 18540, 18660, 19570, 23484, 23636, 27990, 29355, 29545, 32033, 35226, 35454, 39140, 53181, 55980, 58710, 59090, 64066, 70452, 70908, 88065, 88635, 96099, 106362, 117420, 118180, 128132, 160165, 176130, 177270, 192198, 212724, 265905, 288297, 320330, 352260, 354540, 384396, 480495, 531810, 576594, 608627, 640660, 960990, 1063620, 1153188, 1217254, 1441485, 1825881, 1921980, 2434508, 2882970, 3043135, 3651762, 5477643, 5765940, 6086270, 7303524, 9129405, 10955286, 12172540, 18258810, 21910572, 27388215, 36517620, 54776430, 109552860]

約数ペア:

[(1, 109552860), (2, 54776430), (3, 36517620), (4, 27388215), (5, 21910572), (6, 18258810), (9, 12172540), (10, 10955286), (12, 9129405), (15, 7303524), (18, 6086270), (19, 5765940), (20, 5477643), (30, 3651762), (36, 3043135), (38, 2882970), (45, 2434508), (57, 1921980), (60, 1825881), (76, 1441485), (90, 1217254), (95, 1153188), (103, 1063620), (114, 960990), (171, 640660), (180, 608627), (190, 576594), (206, 531810), (228, 480495), (285, 384396), (309, 354540), (311, 352260), (342, 320330), (380, 288297), (412, 265905), (515, 212724), (570, 192198), (618, 177270), (622, 176130), (684, 160165), (855, 128132), (927, 118180), (933, 117420), (1030, 106362), (1140, 96099), (1236, 88635), (1244, 88065), (1545, 70908), (1555, 70452), (1710, 64066), (1854, 59090), (1866, 58710), (1957, 55980), (2060, 53181), (2799, 39140), (3090, 35454), (3110, 35226), (3420, 32033), (3708, 29545), (3732, 29355), (3914, 27990), (4635, 23636), (4665, 23484), (5598, 19570), (5871, 18660), (5909, 18540), (6180, 17727), (6220, 17613), (7828, 13995), (9270, 11818), (9330, 11742), (9785, 11196)]