37438260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^2\times {\mathrm{139}}^1$

素因数の和:285

約数の個数: 72

約数和(自身を含む): 107180640

約数和(自身を除く): 69742380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 139, 201, 268, 278, 335, 402, 417, 556, 670, 695, 804, 834, 1005, 1340, 1390, 1668, 2010, 2085, 2780, 4020, 4170, 4489, 8340, 8978, 9313, 13467, 17956, 18626, 22445, 26934, 27939, 37252, 44890, 46565, 53868, 55878, 67335, 89780, 93130, 111756, 134670, 139695, 186260, 269340, 279390, 558780, 623971, 1247942, 1871913, 2495884, 3119855, 3743826, 6239710, 7487652, 9359565, 12479420, 18719130, 37438260]

約数ペア:

[(1, 37438260), (2, 18719130), (3, 12479420), (4, 9359565), (5, 7487652), (6, 6239710), (10, 3743826), (12, 3119855), (15, 2495884), (20, 1871913), (30, 1247942), (60, 623971), (67, 558780), (134, 279390), (139, 269340), (201, 186260), (268, 139695), (278, 134670), (335, 111756), (402, 93130), (417, 89780), (556, 67335), (670, 55878), (695, 53868), (804, 46565), (834, 44890), (1005, 37252), (1340, 27939), (1390, 26934), (1668, 22445), (2010, 18626), (2085, 17956), (2780, 13467), (4020, 9313), (4170, 8978), (4489, 8340)]