242308140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12503}}^1$

素因数の和:12551

約数の個数: 96

約数和(自身を含む): 756241920

約数和(自身を除く): 513933780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 85, 95, 102, 114, 170, 190, 204, 228, 255, 285, 323, 340, 380, 510, 570, 646, 969, 1020, 1140, 1292, 1615, 1938, 3230, 3876, 4845, 6460, 9690, 12503, 19380, 25006, 37509, 50012, 62515, 75018, 125030, 150036, 187545, 212551, 237557, 250060, 375090, 425102, 475114, 637653, 712671, 750180, 850204, 950228, 1062755, 1187785, 1275306, 1425342, 2125510, 2375570, 2550612, 2850684, 3188265, 3563355, 4038469, 4251020, 4751140, 6376530, 7126710, 8076938, 12115407, 12753060, 14253420, 16153876, 20192345, 24230814, 40384690, 48461628, 60577035, 80769380, 121154070, 242308140]

約数ペア:

[(1, 242308140), (2, 121154070), (3, 80769380), (4, 60577035), (5, 48461628), (6, 40384690), (10, 24230814), (12, 20192345), (15, 16153876), (17, 14253420), (19, 12753060), (20, 12115407), (30, 8076938), (34, 7126710), (38, 6376530), (51, 4751140), (57, 4251020), (60, 4038469), (68, 3563355), (76, 3188265), (85, 2850684), (95, 2550612), (102, 2375570), (114, 2125510), (170, 1425342), (190, 1275306), (204, 1187785), (228, 1062755), (255, 950228), (285, 850204), (323, 750180), (340, 712671), (380, 637653), (510, 475114), (570, 425102), (646, 375090), (969, 250060), (1020, 237557), (1140, 212551), (1292, 187545), (1615, 150036), (1938, 125030), (3230, 75018), (3876, 62515), (4845, 50012), (6460, 37509), (9690, 25006), (12503, 19380)]